Products

Material High Tensile Steel (10.9) Finish Self Colour Manufacturing Standard ISO 7380 Screw Thread Pitch 0.8mm Thread M5 (5mm), Right Hand Length (L) 18mm Allen Key Size (S) 3mm Maximum Head Diameter (DK) 9.5mm Maximum Head Depth (K) 2.75mm   High-strength fasteners are designed for use in applications requiring reliable performance under heavy loads. These screws feature a rounded button head with a hexagonal socket drive, allowing for easy installation and removal with an Allen key.  Made from self-colour high tensile steel with a 10.9 grade, they offer superior strength and durability. Ideal for engineering, machinery, and automotive applications where strong and secure fastening is required. The self-colour finish provides a raw steel look, without additional coatings.

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Button A2 Stainless Steel 6-Lobe Pin Machine Screw 6-Lobe recess manufactured with internal pin. Popular security drive for high torque applications. Quickly and easily installed and removed using matching tooling. Driver Size: T25

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Popular aesthetically pleasing drive for any two-way application. This drive system, sometimes known as Snake Eye® or Pig Nose is designed for low to medium torque applications. It has 2 holes drilled into the head which requires a unique 2-pin matching driver to install and remove it.  Driver Size: TH6

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Countersunk A2 Stainless Steel 6-Lobe Pin Machine Screw 6-Lobe recess manufactured with internal pin. Popular security drive for high torque applications. Quickly and easily installed and removed using matching tooling. Driver Size: T25

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High torque security screws with incorporated flange head design for enhanced load distribution System Zero® is a Level 3 'Medium Security' fastener, with the ability to be installed and removed using the matching driver tool. The unique head design, in combination with the driver, gives a high torque transmission which in turn generates high clamp loads. The innovative external non-slip drive head features indentations that have been crafted to ensure optimal grip when used with the matching security tooling, facilitating seamless high torque fastening and removal. The incorporated flange design efficiently spreads the load when attaching plastic components, enhancing stability and durability. Driver Size: SZ5

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High torque security screws with incorporated flange head design for enhanced load distribution System Zero® is a Level 3 'Medium Security' fastener, with the ability to be installed and removed using the matching driver tool. The unique head design, in combination with the driver, gives a high torque transmission which in turn generates high clamp loads. The innovative external non-slip drive head features indentations that have been crafted to ensure optimal grip when used with the matching security tooling, facilitating seamless high torque fastening and removal. The incorporated flange design efficiently spreads the load when attaching plastic components, enhancing stability and durability. Driver Size: SZ5

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Material Stainless Steel (A2) Finish CB10 Manufacturing Standard ISO 7380-2 Screw Thread Pitch 0.8mm Thread M5 (5mm), Right Hand Thread  

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Ensure strength, precision, and corrosion resistance with our M5 x 20mm Flanged Socket Button Head Screws, manufactured to the ISO 7380-2 standard. Crafted from A2 (304) stainless steel, these screws are ideal for demanding environments where appearance and durability matter. The ISO 7380-2 standard defines button head screws with an integrated flange and hexagon socket drive, providing greater load-bearing surface, improved clamping force, and vibration resistance—making them a preferred choice for automotive, machinery, and structural applications. M5 Flanged Socket Button Head Screw Specification: Diameter: 5mmLength: 20mmHead Diameter: 11.6mmHead Height: 2.8mmSocket Size: 3mmMaterial: Corrosion Resistant A2 Stainless Steel

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Material Stainless Steel (A2) Finish CB10 Manufacturing Standard ISO 7380-2 Screw Thread Pitch 0.8mm Thread M5 (5mm), Right Hand Thread  

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Upgrade your fastening projects with our high-quality M5 x 20mm fully threaded hexagon head bolts, manufactured to the precise DIN 933 standard. These bolts feature a coarse metric thread (pitch 0.8mm) and a robust hex head design, allowing for easy tightening with a standard spanner or socket.

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Our M5 x 20mm Fully Threaded Metric Hexagon Head Bolt, crafted from high-quality A2 Stainless Steel, is designed to provide exceptional strength and corrosion resistance for a wide range of applications. Key Features: Dimensions: M5 thread diameter with a 20mm length, fully threaded for versatile use. Material: Manufactured from A2 Stainless Steel, offering excellent resistance to corrosion and oxidation. Standard Compliance: Meets DIN 933 specifications, ensuring reliable performance and compatibility. Head Specifications: Features a hexagon head with a 8mm spanner size and a head length of 3.5mm, allowing for efficient tightening and high torque application. Thread Pitch: Standard 0.8mm pitch, suitable for various fastening needs. Applications: Ideal for use in environments where resistance to corrosion is essential, such as marine, chemical, and outdoor settings. Perfect for fastening components in machinery, automotive assemblies, and structural applications.

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M5 x 20mm Fully Threaded Metric Hexagon Head Bolt – Class 8.8, Zinc Plated Yellow Passivated – DIN 933 / ISO 4017 Product Description: Enhance the integrity and longevity of your assemblies with our premium M5 x 20mm Fully Threaded Metric Hexagon Head Bolts. Engineered to meet the rigorous standards of DIN 933 and ISO 4017, these bolts are an ideal choice for a multitude of applications, offering both strength and corrosion resistance. Key Features: High-Strength Material: Manufactured from Class 8.8 medium carbon steel, these bolts are quenched and tempered to achieve a minimum tensile strength of 800 MPa, ensuring durability and reliability in high-stress environments. Fully Threaded Design: The complete threading up to the head allows for maximum engagement with mating components, providing a secure and tight fit, which is particularly beneficial in applications requiring precise clamping forces. Hexagon Head: The hex 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: The zinc plating with yellow passivation not only enhances the aesthetic appeal but also provides a protective layer against corrosion, extending the service life of the bolt. Compliance with Standards: Conforming to DIN 933 and ISO 4017 standards, these bolts adhere to internationally recognized specifications for dimensions, tolerances, and mechanical properties, ensuring compatibility and performance consistency. Technical Specifications: Thread Size: M5 (5mm) Thread Pitch: 0.8mm Length: 20mm Across Flats (Hex Size): 8mm Head Height: 3.5mm 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 M5 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 M5 x 20mm Fully Threaded Hexagon Head Bolts to your cart today and experience the perfect blend of strength, durability, and corrosion resistance.

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Popular aesthetically pleasing drive for any two-way application. This drive system, sometimes known as Snake Eye® or Pig Nose is designed for low to medium torque applications. It has 2 holes drilled into the head which requires a unique 2-pin matching driver to install and remove it.  Driver Size: TH6

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M5 x 20mm x 1.5mm Penny Washers, also known as Repair Washers, feature a large outside diameter that helps protect the fastened surface by distributing the load over a broader area, reducing the risk of damage. Crafted from A2 Stainless Steel, these washers offer excellent corrosion and oxidation resistance, making them highly durable in harsh chemical and outdoor environments.

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Material High Tensile Steel (10.9) Finish Self Colour Manufacturing Standard ISO 7380 Screw Thread Pitch 0.8mm Thread M5 (5mm), Right Hand Length (L) 20mm Allen Key Size (S) 3mm Maximum Head Diameter (DK) 9.5mm Maximum Head Depth (K) 2.75mm   High-strength fasteners are designed for use in applications requiring reliable performance under heavy loads. These screws feature a rounded button head with a hexagonal socket drive, allowing for easy installation and removal with an Allen key.  Made from self-colour high tensile steel with a 10.9 grade, they offer superior strength and durability. Ideal for engineering, machinery, and automotive applications where strong and secure fastening is required. The self-colour finish provides a raw steel look, without additional coatings.

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Material Stainless Steel (A2) Finish CB10 Manufacturing Standard ISO 7380 Screw Thread Pitch 0.8mm Thread M5 (5mm), Right Hand Thread Hexagon Width Across Flats / Allen Key Size (J) 3mm Maximum Head Diameter (D) 9.5mm Maximum Head Length (H) 2.75mm Minimum Hexagon Socket Depth (P) 1.56mm  

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Material Steel (8.8) Finish Zinc Plated Yellow Passivated Manufacturing Standard DIN 912 Screw Thread Pitch 0.8mm Thread M5 (5mm), Right Hand Thread Socket / Allen Key Size (J) 4mm Head Diameter [Max] (D) 8.5mm Head Diameter (D) Tolerance +0/-0.22mm Head Length [Max] (H) 5mm Head Length (H) Tolerance +0/-0.18mm Hexagon Depth (P) 2.5mm    See a problem with this specification? Let us know.

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Button A2 Stainless Steel 6-Lobe Pin Machine Screw 6-Lobe recess manufactured with internal pin. Popular security drive for high torque applications. Quickly and easily installed and removed using matching tooling. Driver Size: T25

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Popular aesthetically pleasing drive for any two-way application. This drive system, sometimes known as Snake Eye® or Pig Nose is designed for low to medium torque applications. It has 2 holes drilled into the head which requires a unique 2-pin matching driver to install and remove it.  Driver Size: TH6

Read more less

Countersunk A2 Stainless Steel 6-Lobe Pin Machine Screw 6-Lobe recess manufactured with internal pin. Popular security drive for high torque applications. Quickly and easily installed and removed using matching tooling. Driver Size: T25

Read more less

High torque security screws with incorporated flange head design for enhanced load distribution System Zero® is a Level 3 'Medium Security' fastener, with the ability to be installed and removed using the matching driver tool. The unique head design, in combination with the driver, gives a high torque transmission which in turn generates high clamp loads. The innovative external non-slip drive head features indentations that have been crafted to ensure optimal grip when used with the matching security tooling, facilitating seamless high torque fastening and removal. The incorporated flange design efficiently spreads the load when attaching plastic components, enhancing stability and durability. Driver Size: SZ5

Read more less

High torque security screws with incorporated flange head design for enhanced load distribution System Zero® is a Level 3 'Medium Security' fastener, with the ability to be installed and removed using the matching driver tool. The unique head design, in combination with the driver, gives a high torque transmission which in turn generates high clamp loads. The innovative external non-slip drive head features indentations that have been crafted to ensure optimal grip when used with the matching security tooling, facilitating seamless high torque fastening and removal. The incorporated flange design efficiently spreads the load when attaching plastic components, enhancing stability and durability. Driver Size: SZ5

Read more less

Ensure strength, precision, and corrosion resistance with our M5 x 25mm Flanged Socket Button Head Screws, manufactured to the ISO 7380-2 standard. Crafted from A2 (304) stainless steel, these screws are ideal for demanding environments where appearance and durability matter. The ISO 7380-2 standard defines button head screws with an integrated flange and hexagon socket drive, providing greater load-bearing surface, improved clamping force, and vibration resistance—making them a preferred choice for automotive, machinery, and structural applications. M5 Flanged Socket Button Head Screw Specification: Diameter: 5mmLength: 25mmHead Diameter: 11.6mmHead Height: 2.8mmSocket Size: 3mmMaterial: Corrosion Resistant A2 Stainless Steel

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Upgrade your fastening projects with our high-quality M5 x 25mm fully threaded hexagon head bolts, manufactured to the precise DIN 933 standard. These bolts feature a coarse metric thread (pitch 0.8mm) and a robust hex head design, allowing for easy tightening with a standard spanner or socket.

Read more less

Our M5 x 25mm Fully Threaded Metric Hexagon Head Bolt, crafted from high-quality A2 Stainless Steel, is designed to provide exceptional strength and corrosion resistance for a wide range of applications. Key Features: Dimensions: M5 thread diameter with a 25mm length, fully threaded for versatile use. Material: Manufactured from A2 Stainless Steel, offering excellent resistance to corrosion and oxidation. Standard Compliance: Meets DIN 933 specifications, ensuring reliable performance and compatibility. Head Specifications: Features a hexagon head with a 8mm spanner size and a head length of 3.5mm, allowing for efficient tightening and high torque application. Thread Pitch: Standard 0.8mm pitch, suitable for various fastening needs. Applications: Ideal for use in environments where resistance to corrosion is essential, such as marine, chemical, and outdoor settings. Perfect for fastening components in machinery, automotive assemblies, and structural applications.

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M5 x 25mm Fully Threaded Metric Hexagon Head Bolt – Class 8.8, Zinc Plated Yellow Passivated – DIN 933 / ISO 4017 Product Description: Enhance the integrity and longevity of your assemblies with our premium M5 x 25mm Fully Threaded Metric Hexagon Head Bolts. Engineered to meet the rigorous standards of DIN 933 and ISO 4017, these bolts are an ideal choice for a multitude of applications, offering both strength and corrosion resistance. Key Features: High-Strength Material: Manufactured from Class 8.8 medium carbon steel, these bolts are quenched and tempered to achieve a minimum tensile strength of 800 MPa, ensuring durability and reliability in high-stress environments. Fully Threaded Design: The complete threading up to the head allows for maximum engagement with mating components, providing a secure and tight fit, which is particularly beneficial in applications requiring precise clamping forces. Hexagon Head: The hex 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: The zinc plating with yellow passivation not only enhances the aesthetic appeal but also provides a protective layer against corrosion, extending the service life of the bolt. Compliance with Standards: Conforming to DIN 933 and ISO 4017 standards, these bolts adhere to internationally recognized specifications for dimensions, tolerances, and mechanical properties, ensuring compatibility and performance consistency. Technical Specifications: Thread Size: M5 (5mm) Thread Pitch: 0.8mm Length: 25mm Across Flats (Hex Size): 8mm Head Height: 3.5mm 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 M5 x 25mm 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 M5 x 25mm Fully Threaded Hexagon Head Bolts to your cart today and experience the perfect blend of strength, durability, and corrosion resistance.

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Popular aesthetically pleasing drive for any two-way application. This drive system, sometimes known as Snake Eye® or Pig Nose is designed for low to medium torque applications. It has 2 holes drilled into the head which requires a unique 2-pin matching driver to install and remove it.  Driver Size: TH6

Read more less

M5 x 25mm Partially Threaded Hexagon Head Bolt, manufactured to DIN 931 standards and crafted from A2 (304) Stainless Steel for long-lasting performance and corrosion resistance. This premium-quality bolt features a partially threaded shank, making it ideal for load-bearing applications where alignment and shear strength are essential. Size: M5 diameter x 25mm lengthThread Length: Partially threaded for improved clamping force and alignmentMaterial: A2 Stainless Steel (AISI 304) – rust and corrosion resistantHead Type: Hexagon Head – easy to tighten using spanners or socketsStandard: DIN 931 – compliant with international engineering standardsThread Pitch: Coarse thread – 0.8mm pitchFinish: Natural stainless steel, smooth and professional appearance

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Metric Penny Washers, also known as Repair Washers, offer a large outside diameter which helps protect the fastened surface from damage by distributing the tightened force over a larger surface area. They can also be used as spacers due to them being flat on both sides. For larger quantities or sizes not listed, please email frank@franksfasteners.co.uk and we will be happy to provide you with a quotation.  

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M5 x 25mm x 1.5mm Penny Washers, also known as Repair Washers, feature a large outside diameter that helps protect the fastened surface by distributing the load over a broader area, reducing the risk of damage. Crafted from A2 Stainless Steel, these washers offer excellent corrosion and oxidation resistance, making them highly durable in harsh chemical and outdoor environments.

Read more less

Material High Tensile Steel (10.9) Finish Self Colour Manufacturing Standard ISO 7380 Screw Thread Pitch 0.8mm Thread M5 (5mm), Right Hand Length (L) 25mm Allen Key Size (S) 3mm Maximum Head Diameter (DK) 9.5mm Maximum Head Depth (K) 2.75mm   High-strength fasteners are designed for use in applications requiring reliable performance under heavy loads. These screws feature a rounded button head with a hexagonal socket drive, allowing for easy installation and removal with an Allen key.  Made from self-colour high tensile steel with a 10.9 grade, they offer superior strength and durability. Ideal for engineering, machinery, and automotive applications where strong and secure fastening is required. The self-colour finish provides a raw steel look, without additional coatings.

Read more less

Button A2 Stainless Steel 6-Lobe Pin Machine Screw 6-Lobe recess manufactured with internal pin. Popular security drive for high torque applications. Quickly and easily installed and removed using matching tooling. Driver Size: T25

Read more less

Popular aesthetically pleasing drive for any two-way application. This drive system, sometimes known as Snake Eye® or Pig Nose is designed for low to medium torque applications. It has 2 holes drilled into the head which requires a unique 2-pin matching driver to install and remove it.  Driver Size: TH6

Read more less

Countersunk A2 Stainless Steel 6-Lobe Pin Machine Screw 6-Lobe recess manufactured with internal pin. Popular security drive for high torque applications. Quickly and easily installed and removed using matching tooling. Driver Size: T25

Read more less

High torque security screws with incorporated flange head design for enhanced load distribution System Zero® is a Level 3 'Medium Security' fastener, with the ability to be installed and removed using the matching driver tool. The unique head design, in combination with the driver, gives a high torque transmission which in turn generates high clamp loads. The innovative external non-slip drive head features indentations that have been crafted to ensure optimal grip when used with the matching security tooling, facilitating seamless high torque fastening and removal. The incorporated flange design efficiently spreads the load when attaching plastic components, enhancing stability and durability. Driver Size: SZ5

Read more less

Material Stainless Steel (A2) Finish CB10 Manufacturing Standard ISO 7380-2 Screw Thread Pitch 0.8mm Thread M5 (5mm), Right Hand Thread  

Read more less

Ensure strength, precision, and corrosion resistance with our M5 x 30mm Flanged Socket Button Head Screws, manufactured to the ISO 7380-2 standard. Crafted from A2 (304) stainless steel, these screws are ideal for demanding environments where appearance and durability matter. The ISO 7380-2 standard defines button head screws with an integrated flange and hexagon socket drive, providing greater load-bearing surface, improved clamping force, and vibration resistance—making them a preferred choice for automotive, machinery, and structural applications. M5 Flanged Socket Button Head Screw Specification: Diameter: 5mmLength: 30mmHead Diameter: 11.6mmHead Height: 2.8mmSocket Size: 3mmMaterial: Corrosion Resistant A2 Stainless Steel

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Material Stainless Steel (A2) Finish CB10 Manufacturing Standard ISO 7380-2 Screw Thread Pitch 0.8mm Thread M5 (5mm), Right Hand Thread  

Read more less

Upgrade your fastening projects with our high-quality M5 x 30mm fully threaded hexagon head bolts, manufactured to the precise DIN 933 standard. These bolts feature a coarse metric thread (pitch 0.8mm) and a robust hex head design, allowing for easy tightening with a standard spanner or socket.

Read more less

Our M5 x 30mm Fully Threaded Metric Hexagon Head Bolt, crafted from high-quality A2 Stainless Steel, is designed to provide exceptional strength and corrosion resistance for a wide range of applications. Key Features: Dimensions: M5 thread diameter with a 30mm length, fully threaded for versatile use. Material: Manufactured from A2 Stainless Steel, offering excellent resistance to corrosion and oxidation. Standard Compliance: Meets DIN 933 specifications, ensuring reliable performance and compatibility. Head Specifications: Features a hexagon head with a 8mm spanner size and a head length of 3.5mm, allowing for efficient tightening and high torque application. Thread Pitch: Standard 0.8mm pitch, suitable for various fastening needs. Applications: Ideal for use in environments where resistance to corrosion is essential, such as marine, chemical, and outdoor settings. Perfect for fastening components in machinery, automotive assemblies, and structural applications.

Read more less

Popular aesthetically pleasing drive for any two-way application. This drive system, sometimes known as Snake Eye® or Pig Nose is designed for low to medium torque applications. It has 2 holes drilled into the head which requires a unique 2-pin matching driver to install and remove it.  Driver Size: TH6

Read more less

M5 x 30mm Partially Threaded Hexagon Head Bolt, manufactured to DIN 931 standards and crafted from A2 (304) Stainless Steel for long-lasting performance and corrosion resistance. This premium-quality bolt features a partially threaded shank, making it ideal for load-bearing applications where alignment and shear strength are essential. Size: M5 diameter x 30mm lengthThread Length: Partially threaded for improved clamping force and alignmentMaterial: A2 Stainless Steel (AISI 304) – rust and corrosion resistantHead Type: Hexagon Head – easy to tighten using spanners or socketsStandard: DIN 931 – compliant with international engineering standardsThread Pitch: Coarse thread – 0.8mm pitchFinish: Natural stainless steel, smooth and professional appearance

Read more less