Hexagon Head Screws / Bolts

65 products

  • M8 x 50mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Black Stainless Steel A2 - FRANKS FASTENERS LTD

    M6 x 50mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Black Stainless Steel A2

    40 in stock

    Upgrade your fastening projects with our high-quality M6 x 50mm fully threaded hexagon head bolts, manufactured to the precise DIN 933 standard. These bolts feature a coarse metric thread (pitch 1mm) and a robust hex head design, allowing for easy tightening with a standard spanner or socket.

    40 in stock

    £0.42

  • M20 x 40mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8 - FRANKS FASTENERS LTD

    M8 x 100mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8

    100 in stock

    M8 x 100mm Fully Threaded Metric Hexagon Head Bolt – Class 8.8, Zinc Plated Yellow Passivated – DIN 933 / ISO 4017 Product Description: Secure your assemblies with our high-quality M8 x 100mm Fully Threaded Metric Hexagon Head Bolts. Manufactured to meet DIN 933 and ISO 4017 standards, these bolts are crafted from Class 8.8 high-tensile steel and feature a zinc-plated yellow passivated finish for enhanced corrosion resistance. Key Features: High-Tensile Strength (Class 8.8): Made from medium carbon steel, these bolts are quenched and tempered to achieve a minimum tensile strength of 800 MPa, ensuring durability in demanding applications. Fully Threaded Design: The complete threading up to the head allows for maximum engagement with mating components, providing a secure and tight fit, ideal for applications requiring precise clamping forces. Hexagon Head: The six-sided head design facilitates easy installation and removal using standard spanners or ratchets, allowing for higher torque application compared to other drive systems. Zinc Plated with Yellow Passivation: This finish not only enhances the aesthetic appeal but also provides a protective layer against corrosion, extending the service life of the bolt. Standards Compliance: Conforming to DIN 933 and ISO 4017 specifications, these bolts adhere to internationally recognized standards for dimensions, tolerances, and mechanical properties, ensuring compatibility and performance consistency. Technical Specifications: Thread Size: M8 (8mm) Thread Pitch: 1.25mm Length: 100mm Across Flats (Hex Size): 13mm Head Height: 5.3mm Material Grade: Class 8.8 Steel Coating: Zinc Plated with Yellow Passivation Standards Compliance: DIN 933 / ISO 4017 Applications: These versatile bolts are suitable for a wide range of applications, including: Automotive Assemblies: Providing reliable fastening solutions in vehicle manufacturing and repairs. Construction Projects: Ideal for structural applications requiring robust and durable fasteners. Machinery and Equipment: Ensuring secure assembly of various mechanical components. DIY Projects: Perfect for home improvement tasks that demand high-strength fasteners. Quality Assurance: Our M8 x 100mm Hexagon Head Bolts are produced under stringent quality control processes to ensure they meet the specified standards and deliver consistent performance. Order Now: Secure your assemblies with confidence. Add these high-quality M8 x 100mm Fully Threaded Hexagon Head Bolts to your cart today and experience the perfect blend of strength, durability, and corrosion resistance.

    100 in stock

    £0.28

  • M20 x 40mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8 - FRANKS FASTENERS LTD

    M8 x 10mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8

    100 in stock

    M8 x 10mm Fully Threaded Metric Hexagon Head Bolt – Class 8.8, Zinc Plated Yellow Passivated – DIN 933 / ISO 4017 Product Description: Secure your assemblies with our high-quality M8 x 10mm Fully Threaded Metric Hexagon Head Bolts. Manufactured to meet DIN 933 and ISO 4017 standards, these bolts are crafted from Class 8.8 high-tensile steel and feature a zinc-plated yellow passivated finish for enhanced corrosion resistance. Key Features: High-Tensile Strength (Class 8.8): Made from medium carbon steel, these bolts are quenched and tempered to achieve a minimum tensile strength of 800 MPa, ensuring durability in demanding applications. Fully Threaded Design: The complete threading up to the head allows for maximum engagement with mating components, providing a secure and tight fit, ideal for applications requiring precise clamping forces. Hexagon Head: The six-sided head design facilitates easy installation and removal using standard spanners or ratchets, allowing for higher torque application compared to other drive systems. Zinc Plated with Yellow Passivation: This finish not only enhances the aesthetic appeal but also provides a protective layer against corrosion, extending the service life of the bolt. Standards Compliance: Conforming to DIN 933 and ISO 4017 specifications, these bolts adhere to internationally recognized standards for dimensions, tolerances, and mechanical properties, ensuring compatibility and performance consistency. Technical Specifications: Thread Size: M8 (8mm) Thread Pitch: 1.25mm Length: 10mm Across Flats (Hex Size): 13mm Head Height: 5.3mm Material Grade: Class 8.8 Steel Coating: Zinc Plated with Yellow Passivation Standards Compliance: DIN 933 / ISO 4017 Applications: These versatile bolts are suitable for a wide range of applications, including: Automotive Assemblies: Providing reliable fastening solutions in vehicle manufacturing and repairs. Construction Projects: Ideal for structural applications requiring robust and durable fasteners. Machinery and Equipment: Ensuring secure assembly of various mechanical components. DIY Projects: Perfect for home improvement tasks that demand high-strength fasteners. Quality Assurance: Our M8 x 10mm Hexagon Head Bolts are produced under stringent quality control processes to ensure they meet the specified standards and deliver consistent performance. Order Now: Secure your assemblies with confidence. Add these high-quality M8 x 10mm Fully Threaded Hexagon Head Bolts to your cart today and experience the perfect blend of strength, durability, and corrosion resistance.

    100 in stock

    £0.09

  • M8 x 50mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Black Stainless Steel A2 - FRANKS FASTENERS LTD

    M8 x 16mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Black Stainless Steel A2

    46 in stock

    Upgrade your fastening projects with our high-quality M8 x 16mm fully threaded hexagon head bolts, manufactured to the precise DIN 933 standard. These bolts feature a coarse metric thread (pitch 1.25mm) and a robust hex head design, allowing for easy tightening with a standard spanner or socket.

    46 in stock

    £0.55

  • M20 x 40mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8 - FRANKS FASTENERS LTD

    M8 x 16mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8

    150 in stock

    M8 x 16mm Fully Threaded Metric Hexagon Head Bolt – Class 8.8, Zinc Plated Yellow Passivated – DIN 933 / ISO 4017 Product Description: Secure your assemblies with our high-quality M8 x 16mm Fully Threaded Metric Hexagon Head Bolts. Manufactured to meet DIN 933 and ISO 4017 standards, these bolts are crafted from Class 8.8 high-tensile steel and feature a zinc-plated yellow passivated finish for enhanced corrosion resistance. Key Features: High-Tensile Strength (Class 8.8): Made from medium carbon steel, these bolts are quenched and tempered to achieve a minimum tensile strength of 800 MPa, ensuring durability in demanding applications. Fully Threaded Design: The complete threading up to the head allows for maximum engagement with mating components, providing a secure and tight fit, ideal for applications requiring precise clamping forces. Hexagon Head: The six-sided head design facilitates easy installation and removal using standard spanners or ratchets, allowing for higher torque application compared to other drive systems. Zinc Plated with Yellow Passivation: This finish not only enhances the aesthetic appeal but also provides a protective layer against corrosion, extending the service life of the bolt. Standards Compliance: Conforming to DIN 933 and ISO 4017 specifications, these bolts adhere to internationally recognized standards for dimensions, tolerances, and mechanical properties, ensuring compatibility and performance consistency. Technical Specifications: Thread Size: M8 (8mm) Thread Pitch: 1.25mm Length: 16mm Across Flats (Hex Size): 13mm Head Height: 5.3mm Material Grade: Class 8.8 Steel Coating: Zinc Plated with Yellow Passivation Standards Compliance: DIN 933 / ISO 4017 Applications: These versatile bolts are suitable for a wide range of applications, including: Automotive Assemblies: Providing reliable fastening solutions in vehicle manufacturing and repairs. Construction Projects: Ideal for structural applications requiring robust and durable fasteners. Machinery and Equipment: Ensuring secure assembly of various mechanical components. DIY Projects: Perfect for home improvement tasks that demand high-strength fasteners. Quality Assurance: Our M8 x 16mm Hexagon Head Bolts are produced under stringent quality control processes to ensure they meet the specified standards and deliver consistent performance. Order Now: Secure your assemblies with confidence. Add these high-quality M8 x 16mm Fully Threaded Hexagon Head Bolts to your cart today and experience the perfect blend of strength, durability, and corrosion resistance.

    150 in stock

    £0.09

  • M8 x 50mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Black Stainless Steel A2 - FRANKS FASTENERS LTD

    M8 x 20mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Black Stainless Steel A2

    50 in stock

    Upgrade your fastening projects with our high-quality M8 x 20mm fully threaded hexagon head bolts, manufactured to the precise DIN 933 standard. These bolts feature a coarse metric thread (pitch 1.25mm) and a robust hex head design, allowing for easy tightening with a standard spanner or socket.

    50 in stock

    £0.57

  • M20 x 40mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8 - FRANKS FASTENERS LTD

    M8 x 20mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8

    340 in stock

    M8 x 20mm Fully Threaded Metric Hexagon Head Bolt – Class 8.8, Zinc Plated Yellow Passivated – DIN 933 / ISO 4017 Product Description: Secure your assemblies with our high-quality M8 x 20mm Fully Threaded Metric Hexagon Head Bolts. Manufactured to meet DIN 933 and ISO 4017 standards, these bolts are crafted from Class 8.8 high-tensile steel and feature a zinc-plated yellow passivated finish for enhanced corrosion resistance. Key Features: High-Tensile Strength (Class 8.8): Made from medium carbon steel, these bolts are quenched and tempered to achieve a minimum tensile strength of 800 MPa, ensuring durability in demanding applications. Fully Threaded Design: The complete threading up to the head allows for maximum engagement with mating components, providing a secure and tight fit, ideal for applications requiring precise clamping forces. Hexagon Head: The six-sided head design facilitates easy installation and removal using standard spanners or ratchets, allowing for higher torque application compared to other drive systems. Zinc Plated with Yellow Passivation: This finish not only enhances the aesthetic appeal but also provides a protective layer against corrosion, extending the service life of the bolt. Standards Compliance: Conforming to DIN 933 and ISO 4017 specifications, these bolts adhere to internationally recognized standards for dimensions, tolerances, and mechanical properties, ensuring compatibility and performance consistency. Technical Specifications: Thread Size: M8 (8mm) Thread Pitch: 1.25mm Length: 20mm Across Flats (Hex Size): 13mm Head Height: 5.3mm Material Grade: Class 8.8 Steel Coating: Zinc Plated with Yellow Passivation Standards Compliance: DIN 933 / ISO 4017 Applications: These versatile bolts are suitable for a wide range of applications, including: Automotive Assemblies: Providing reliable fastening solutions in vehicle manufacturing and repairs. Construction Projects: Ideal for structural applications requiring robust and durable fasteners. Machinery and Equipment: Ensuring secure assembly of various mechanical components. DIY Projects: Perfect for home improvement tasks that demand high-strength fasteners. Quality Assurance: Our M8 x 20mm Hexagon Head Bolts are produced under stringent quality control processes to ensure they meet the specified standards and deliver consistent performance. Order Now: Secure your assemblies with confidence. Add these high-quality M8 x 20mm Fully Threaded Hexagon Head Bolts to your cart today and experience the perfect blend of strength, durability, and corrosion resistance.

    340 in stock

    £0.09

  • M8 x 50mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Black Stainless Steel A2 - FRANKS FASTENERS LTD

    M8 x 25mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Black Stainless Steel A2

    50 in stock

    Upgrade your fastening projects with our high-quality M8 x 25mm fully threaded hexagon head bolts, manufactured to the precise DIN 933 standard. These bolts feature a coarse metric thread (pitch 1.25mm) and a robust hex head design, allowing for easy tightening with a standard spanner or socket.

    50 in stock

    £0.57

  • M8 x 50mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Black Stainless Steel A2 - FRANKS FASTENERS LTD

    M8 x 30mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Black Stainless Steel A2

    46 in stock

    Upgrade your fastening projects with our high-quality M8 x 30mm fully threaded hexagon head bolts, manufactured to the precise DIN 933 standard. These bolts feature a coarse metric thread (pitch 1.25mm) and a robust hex head design, allowing for easy tightening with a standard spanner or socket.

    46 in stock

    £0.57

  • M20 x 40mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8 - FRANKS FASTENERS LTD

    M8 x 30mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8

    3 in stock

    M8 x 30mm Fully Threaded Metric Hexagon Head Bolt – Class 8.8, Zinc Plated Yellow Passivated – DIN 933 / ISO 4017 Product Description: Secure your assemblies with our high-quality M8 x 30mm Fully Threaded Metric Hexagon Head Bolts. Manufactured to meet DIN 933 and ISO 4017 standards, these bolts are crafted from Class 8.8 high-tensile steel and feature a zinc-plated yellow passivated finish for enhanced corrosion resistance. Key Features: High-Tensile Strength (Class 8.8): Made from medium carbon steel, these bolts are quenched and tempered to achieve a minimum tensile strength of 800 MPa, ensuring durability in demanding applications. Fully Threaded Design: The complete threading up to the head allows for maximum engagement with mating components, providing a secure and tight fit, ideal for applications requiring precise clamping forces. Hexagon Head: The six-sided head design facilitates easy installation and removal using standard spanners or ratchets, allowing for higher torque application compared to other drive systems. Zinc Plated with Yellow Passivation: This finish not only enhances the aesthetic appeal but also provides a protective layer against corrosion, extending the service life of the bolt. Standards Compliance: Conforming to DIN 933 and ISO 4017 specifications, these bolts adhere to internationally recognized standards for dimensions, tolerances, and mechanical properties, ensuring compatibility and performance consistency. Technical Specifications: Thread Size: M8 (8mm) Thread Pitch: 1.25mm Length: 30mm Across Flats (Hex Size): 13mm Head Height: 5.3mm Material Grade: Class 8.8 Steel Coating: Zinc Plated with Yellow Passivation Standards Compliance: DIN 933 / ISO 4017 Applications: These versatile bolts are suitable for a wide range of applications, including: Automotive Assemblies: Providing reliable fastening solutions in vehicle manufacturing and repairs. Construction Projects: Ideal for structural applications requiring robust and durable fasteners. Machinery and Equipment: Ensuring secure assembly of various mechanical components. DIY Projects: Perfect for home improvement tasks that demand high-strength fasteners. Quality Assurance: Our M8 x 30mm Hexagon Head Bolts are produced under stringent quality control processes to ensure they meet the specified standards and deliver consistent performance. Order Now: Secure your assemblies with confidence. Add these high-quality M8 x 30mm Fully Threaded Hexagon Head Bolts to your cart today and experience the perfect blend of strength, durability, and corrosion resistance.

    3 in stock

    £0.13

  • M8 x 50mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Black Stainless Steel A2 - FRANKS FASTENERS LTD

    M8 x 40mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Black Stainless Steel A2

    50 in stock

    Upgrade your fastening projects with our high-quality M8 x 40mm fully threaded hexagon head bolts, manufactured to the precise DIN 933 standard. These bolts feature a coarse metric thread (pitch 1.25mm) and a robust hex head design, allowing for easy tightening with a standard spanner or socket.

    50 in stock

    £0.61

  • M20 x 40mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8 - FRANKS FASTENERS LTD

    M8 x 40mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8

    90 in stock

    M8 x 40mm Fully Threaded Metric Hexagon Head Bolt – Class 8.8, Zinc Plated Yellow Passivated – DIN 933 / ISO 4017 Product Description: Secure your assemblies with our high-quality M8 x 40mm Fully Threaded Metric Hexagon Head Bolts. Manufactured to meet DIN 933 and ISO 4017 standards, these bolts are crafted from Class 8.8 high-tensile steel and feature a zinc-plated yellow passivated finish for enhanced corrosion resistance. Key Features: High-Tensile Strength (Class 8.8): Made from medium carbon steel, these bolts are quenched and tempered to achieve a minimum tensile strength of 800 MPa, ensuring durability in demanding applications. Fully Threaded Design: The complete threading up to the head allows for maximum engagement with mating components, providing a secure and tight fit, ideal for applications requiring precise clamping forces. Hexagon Head: The six-sided head design facilitates easy installation and removal using standard spanners or ratchets, allowing for higher torque application compared to other drive systems. Zinc Plated with Yellow Passivation: This finish not only enhances the aesthetic appeal but also provides a protective layer against corrosion, extending the service life of the bolt. Standards Compliance: Conforming to DIN 933 and ISO 4017 specifications, these bolts adhere to internationally recognized standards for dimensions, tolerances, and mechanical properties, ensuring compatibility and performance consistency. Technical Specifications: Thread Size: M8 (8mm) Thread Pitch: 1.25mm Length: 40mm Across Flats (Hex Size): 13mm Head Height: 5.3mm Material Grade: Class 8.8 Steel Coating: Zinc Plated with Yellow Passivation Standards Compliance: DIN 933 / ISO 4017 Applications: These versatile bolts are suitable for a wide range of applications, including: Automotive Assemblies: Providing reliable fastening solutions in vehicle manufacturing and repairs. Construction Projects: Ideal for structural applications requiring robust and durable fasteners. Machinery and Equipment: Ensuring secure assembly of various mechanical components. DIY Projects: Perfect for home improvement tasks that demand high-strength fasteners. Quality Assurance: Our M8 x 40mm Hexagon Head Bolts are produced under stringent quality control processes to ensure they meet the specified standards and deliver consistent performance. Order Now: Secure your assemblies with confidence. Add these high-quality M8 x 40mm Fully Threaded Hexagon Head Bolts to your cart today and experience the perfect blend of strength, durability, and corrosion resistance.

    90 in stock

    £0.28

  • M20 x 40mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8 - FRANKS FASTENERS LTD

    M8 x 45mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8

    100 in stock

    M8 x 45mm Fully Threaded Metric Hexagon Head Bolt – Class 8.8, Zinc Plated Yellow Passivated – DIN 933 / ISO 4017 Product Description: Secure your assemblies with our high-quality M8 x 45mm Fully Threaded Metric Hexagon Head Bolts. Manufactured to meet DIN 933 and ISO 4017 standards, these bolts are crafted from Class 8.8 high-tensile steel and feature a zinc-plated yellow passivated finish for enhanced corrosion resistance. Key Features: High-Tensile Strength (Class 8.8): Made from medium carbon steel, these bolts are quenched and tempered to achieve a minimum tensile strength of 800 MPa, ensuring durability in demanding applications. Fully Threaded Design: The complete threading up to the head allows for maximum engagement with mating components, providing a secure and tight fit, ideal for applications requiring precise clamping forces. Hexagon Head: The six-sided head design facilitates easy installation and removal using standard spanners or ratchets, allowing for higher torque application compared to other drive systems. Zinc Plated with Yellow Passivation: This finish not only enhances the aesthetic appeal but also provides a protective layer against corrosion, extending the service life of the bolt. Standards Compliance: Conforming to DIN 933 and ISO 4017 specifications, these bolts adhere to internationally recognized standards for dimensions, tolerances, and mechanical properties, ensuring compatibility and performance consistency. Technical Specifications: Thread Size: M8 (8mm) Thread Pitch: 1.25mm Length: 45mm Across Flats (Hex Size): 13mm Head Height: 5.3mm Material Grade: Class 8.8 Steel Coating: Zinc Plated with Yellow Passivation Standards Compliance: DIN 933 / ISO 4017 Applications: These versatile bolts are suitable for a wide range of applications, including: Automotive Assemblies: Providing reliable fastening solutions in vehicle manufacturing and repairs. Construction Projects: Ideal for structural applications requiring robust and durable fasteners. Machinery and Equipment: Ensuring secure assembly of various mechanical components. DIY Projects: Perfect for home improvement tasks that demand high-strength fasteners. Quality Assurance: Our M8 x 45mm Hexagon Head Bolts are produced under stringent quality control processes to ensure they meet the specified standards and deliver consistent performance. Order Now: Secure your assemblies with confidence. Add these high-quality M8 x 45mm Fully Threaded Hexagon Head Bolts to your cart today and experience the perfect blend of strength, durability, and corrosion resistance.

    100 in stock

    £0.28

  • M8 x 50mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Black Stainless Steel A2 - FRANKS FASTENERS LTD

    M8 x 50mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Black Stainless Steel A2

    100 in stock

    Upgrade your fastening projects with our high-quality M8 x 50mm fully threaded hexagon head bolts, manufactured to the precise DIN 933 standard. These bolts feature a coarse metric thread (pitch 1.25mm) and a robust hex head design, allowing for easy tightening with a standard spanner or socket.

    100 in stock

    £0.61

  • M20 x 40mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8 - FRANKS FASTENERS LTD

    M8 x 60mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8

    70 in stock

    M8 x 60mm Fully Threaded Metric Hexagon Head Bolt – Class 8.8, Zinc Plated Yellow Passivated – DIN 933 / ISO 4017 Product Description: Secure your assemblies with our high-quality M8 x 60mm Fully Threaded Metric Hexagon Head Bolts. Manufactured to meet DIN 933 and ISO 4017 standards, these bolts are crafted from Class 8.8 high-tensile steel and feature a zinc-plated yellow passivated finish for enhanced corrosion resistance. Key Features: High-Tensile Strength (Class 8.8): Made from medium carbon steel, these bolts are quenched and tempered to achieve a minimum tensile strength of 800 MPa, ensuring durability in demanding applications. Fully Threaded Design: The complete threading up to the head allows for maximum engagement with mating components, providing a secure and tight fit, ideal for applications requiring precise clamping forces. Hexagon Head: The six-sided head design facilitates easy installation and removal using standard spanners or ratchets, allowing for higher torque application compared to other drive systems. Zinc Plated with Yellow Passivation: This finish not only enhances the aesthetic appeal but also provides a protective layer against corrosion, extending the service life of the bolt. Standards Compliance: Conforming to DIN 933 and ISO 4017 specifications, these bolts adhere to internationally recognized standards for dimensions, tolerances, and mechanical properties, ensuring compatibility and performance consistency. Technical Specifications: Thread Size: M8 (8mm) Thread Pitch: 1.25mm Length: 60mm Across Flats (Hex Size): 13mm Head Height: 5.3mm Material Grade: Class 8.8 Steel Coating: Zinc Plated with Yellow Passivation Standards Compliance: DIN 933 / ISO 4017 Applications: These versatile bolts are suitable for a wide range of applications, including: Automotive Assemblies: Providing reliable fastening solutions in vehicle manufacturing and repairs. Construction Projects: Ideal for structural applications requiring robust and durable fasteners. Machinery and Equipment: Ensuring secure assembly of various mechanical components. DIY Projects: Perfect for home improvement tasks that demand high-strength fasteners. Quality Assurance: Our M8 x 60mm Hexagon Head Bolts are produced under stringent quality control processes to ensure they meet the specified standards and deliver consistent performance. Order Now: Secure your assemblies with confidence. Add these high-quality M8 x 60mm Fully Threaded Hexagon Head Bolts to your cart today and experience the perfect blend of strength, durability, and corrosion resistance.

    70 in stock

    £0.28

  • M20 x 40mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8 - FRANKS FASTENERS LTD

    M8 x 70mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8

    100 in stock

    M8 x 70mm Fully Threaded Metric Hexagon Head Bolt – Class 8.8, Zinc Plated Yellow Passivated – DIN 933 / ISO 4017 Product Description: Secure your assemblies with our high-quality M8 x 70mm Fully Threaded Metric Hexagon Head Bolts. Manufactured to meet DIN 933 and ISO 4017 standards, these bolts are crafted from Class 8.8 high-tensile steel and feature a zinc-plated yellow passivated finish for enhanced corrosion resistance. Key Features: High-Tensile Strength (Class 8.8): Made from medium carbon steel, these bolts are quenched and tempered to achieve a minimum tensile strength of 800 MPa, ensuring durability in demanding applications. Fully Threaded Design: The complete threading up to the head allows for maximum engagement with mating components, providing a secure and tight fit, ideal for applications requiring precise clamping forces. Hexagon Head: The six-sided head design facilitates easy installation and removal using standard spanners or ratchets, allowing for higher torque application compared to other drive systems. Zinc Plated with Yellow Passivation: This finish not only enhances the aesthetic appeal but also provides a protective layer against corrosion, extending the service life of the bolt. Standards Compliance: Conforming to DIN 933 and ISO 4017 specifications, these bolts adhere to internationally recognized standards for dimensions, tolerances, and mechanical properties, ensuring compatibility and performance consistency. Technical Specifications: Thread Size: M8 (8mm) Thread Pitch: 1.25mm Length: 70mm Across Flats (Hex Size): 13mm Head Height: 5.3mm Material Grade: Class 8.8 Steel Coating: Zinc Plated with Yellow Passivation Standards Compliance: DIN 933 / ISO 4017 Applications: These versatile bolts are suitable for a wide range of applications, including: Automotive Assemblies: Providing reliable fastening solutions in vehicle manufacturing and repairs. Construction Projects: Ideal for structural applications requiring robust and durable fasteners. Machinery and Equipment: Ensuring secure assembly of various mechanical components. DIY Projects: Perfect for home improvement tasks that demand high-strength fasteners. Quality Assurance: Our M8 x 70mm Hexagon Head Bolts are produced under stringent quality control processes to ensure they meet the specified standards and deliver consistent performance. Order Now: Secure your assemblies with confidence. Add these high-quality M8 x 70mm Fully Threaded Hexagon Head Bolts to your cart today and experience the perfect blend of strength, durability, and corrosion resistance.

    100 in stock

    £0.28

  • M20 x 40mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8 - FRANKS FASTENERS LTD

    M8 x 80mm Fully Threaded Metric Hexagon Head Bolt DIN 933, Zinc Plated Yellow Passivated, Class 8.8

    100 in stock

    M8 x 80mm Fully Threaded Metric Hexagon Head Bolt – Class 8.8, Zinc Plated Yellow Passivated – DIN 933 / ISO 4017 Product Description: Secure your assemblies with our high-quality M8 x 80mm Fully Threaded Metric Hexagon Head Bolts. Manufactured to meet DIN 933 and ISO 4017 standards, these bolts are crafted from Class 8.8 high-tensile steel and feature a zinc-plated yellow passivated finish for enhanced corrosion resistance. Key Features: High-Tensile Strength (Class 8.8): Made from medium carbon steel, these bolts are quenched and tempered to achieve a minimum tensile strength of 800 MPa, ensuring durability in demanding applications. Fully Threaded Design: The complete threading up to the head allows for maximum engagement with mating components, providing a secure and tight fit, ideal for applications requiring precise clamping forces. Hexagon Head: The six-sided head design facilitates easy installation and removal using standard spanners or ratchets, allowing for higher torque application compared to other drive systems. Zinc Plated with Yellow Passivation: This finish not only enhances the aesthetic appeal but also provides a protective layer against corrosion, extending the service life of the bolt. Standards Compliance: Conforming to DIN 933 and ISO 4017 specifications, these bolts adhere to internationally recognized standards for dimensions, tolerances, and mechanical properties, ensuring compatibility and performance consistency. Technical Specifications: Thread Size: M8 (8mm) Thread Pitch: 1.25mm Length: 80mm Across Flats (Hex Size): 13mm Head Height: 5.3mm Material Grade: Class 8.8 Steel Coating: Zinc Plated with Yellow Passivation Standards Compliance: DIN 933 / ISO 4017 Applications: These versatile bolts are suitable for a wide range of applications, including: Automotive Assemblies: Providing reliable fastening solutions in vehicle manufacturing and repairs. Construction Projects: Ideal for structural applications requiring robust and durable fasteners. Machinery and Equipment: Ensuring secure assembly of various mechanical components. DIY Projects: Perfect for home improvement tasks that demand high-strength fasteners. Quality Assurance: Our M8 x 80mm Hexagon Head Bolts are produced under stringent quality control processes to ensure they meet the specified standards and deliver consistent performance. Order Now: Secure your assemblies with confidence. Add these high-quality M8 x 80mm Fully Threaded Hexagon Head Bolts to your cart today and experience the perfect blend of strength, durability, and corrosion resistance.

    100 in stock

    £0.28

Hexagon head bolts (hex bolts) are the workhorse fastener for structural, automotive and general engineering applications, prized for the torque control their six-sided head allows with a standard spanner or socket.

Choosing the right hex bolt:

  • Thread type — fully threaded bolts (DIN 933/ISO 4017) suit applications needing maximum thread engagement; partially threaded (DIN 931) offer greater shear strength for clamping.
  • Material & finish — A2 stainless steel resists corrosion for outdoor, marine and food-grade use; zinc-plated Class 8.8 steel offers high tensile strength (800 MPa) for structural loads at a lower cost.
  • Sizing — measured as diameter x length (e.g. M10 x 40mm). Not sure what size you need? See our bolt sizing guide.

All our hex bolts are manufactured to DIN and ISO standards.

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