Imperial Hexagonal Nuts

35 products

  • 1/2" UNC Hexagon Full Nut, Self Colour Steel

    1/2" UNC Hexagon Full Nut, Self Colour Steel

    200 in stock

    Get dependable fastening performance with this high-quality 1/2" UNC hexagon full nut, designed for strength, ease of use, and versatility across a wide range of applications. Featuring a Unified National Coarse (UNC) thread, this nut is ideal for general-purpose fastening where quick assembly and strong holding power are essential. The standard hexagon shape allows for easy tightening with spanners or sockets, making installation simple and efficient in both professional and DIY environments. Manufactured from robust self colour steel (plain finish), these nuts maintain their natural strength and are well suited for indoor or controlled conditions. Size: 1/2" UNC (Unified National Coarse Thread) Type: Hexagon Full Nut Material: Steel Finish: Self Colour (uncoated/plain) Thread Type: UNC – coarse pitch for quick assembly and reliable grip Drive Type: External Hex (spanner/socket compatible) Ideal for use in: General engineering and construction Machinery and equipment assembly Automotive repairs and maintenance DIY and workshop projects

    200 in stock

    £0.16

  • 1/2" UNC Hexagon Nuts, Zinc Plated Steel

    1/2" UNC Hexagon Nuts, Zinc Plated Steel

    99 in stock

    Secure and strengthen your assemblies with our 1/2" UNC Hexagon Nuts, precision-engineered from high-quality Zinc Plated Steel. Designed to pair perfectly with 1/2" UNC (Unified National Coarse) threaded bolts and fasteners, these versatile nuts are ideal for a wide range of construction, automotive, industrial, and DIY applications. Key Features: Size: 1/2 inch UNC (Unified National Coarse) thread Material: Durable Steel with protective Zinc Plating for corrosion resistance Shape: Standard Hexagon (6-sided) for easy wrenching and secure fastening Finish: Bright Zinc Plated – adds both aesthetic appeal and long-lasting protection Standards: Manufactured to industry-standard tolerances for reliable fit and performance Benefits: Provides a strong, secure hold for coarse-threaded applications Zinc plating resists rust and oxidation, extending the life of the nut Compatible with a wide range of UNC bolts, screws, and threaded rod Easy to install and remove using standard spanners or sockets Suitable for indoor and light outdoor use

    99 in stock

    £0.19

  • 1/2" UNF Hexagon Full Nut, Self Colour Steel

    1/2" UNF Hexagon Full Nut, Self Colour Steel

    200 in stock

    Secure your assemblies with this durable 1/2" UNF hexagon full nut, designed for reliable fastening in a wide range of engineering, automotive, and industrial applications. Manufactured with precision, this nut features a Unified National Fine (UNF) thread, providing a tighter, more secure fit compared to coarse threads—ideal for high-vibration environments. The classic hexagon shape allows for easy installation using standard spanners or sockets, ensuring efficient tightening and removal. Made from self colour steel (plain finish), these nuts retain their natural strength and are perfect for use in controlled or indoor environments where additional coating is not required. Size: 1/2" UNF (Unified National Fine Thread) Type: Hexagon Full Nut Material: Steel Finish: Self Colour (plain, uncoated) Thread Type: UNF – finer pitch for improved grip and resistance to loosening Drive Type: External Hex (spanner/socket compatible) Perfect for use in: Automotive and classic vehicle restoration Machinery and mechanical assemblies Industrial and engineering projects Maintenance and repair work

    200 in stock

    £0.19

  • 1/2" UNF Hexagon Nuts - Zinc Plated Steel

    15 in stock

    £0.81 - £21.41

  • 1/4" UNC Hexagon Full Nut, Galvanised Steel

    1/4" UNC Hexagon Full Nut, Galvanised Steel

    200 in stock

    Ensure robust and reliable fastening with our 1/4" UNC Hexagon Full Nut, crafted from high-grade steel and finished with a hot dip galvanisation process. This nut is designed to provide excellent corrosion resistance and durability, making it ideal for a variety of applications. Key Features: Thread Size: 1/4" UNC (Unified National Coarse) Material: High-grade steel Finish: Hot Dip Galvanised for enhanced corrosion resistance Standard Compliance: Conforms to relevant industry standards for hexagon full nuts Design: Hexagon shape allows for easy tightening with standard tools Applications: This hexagon full nut is suitable for use in construction, automotive, and industrial applications where a strong and secure fastening is required. The hot dip galvanised finish ensures longevity, even in harsh environmental conditions.

    200 in stock

    £0.03

  • 1/4" UNC Hexagon Full Nut, Self Colour Steel

    1/4" UNC Hexagon Full Nut, Self Colour Steel

    200 in stock

    Get dependable fastening performance with this high-quality 1/4" UNC hexagon full nut, designed for strength, ease of use, and versatility across a wide range of applications. Featuring a Unified National Coarse (UNC) thread, this nut is ideal for general-purpose fastening where quick assembly and strong holding power are essential. The standard hexagon shape allows for easy tightening with spanners or sockets, making installation simple and efficient in both professional and DIY environments. Manufactured from robust self colour steel (plain finish), these nuts maintain their natural strength and are well suited for indoor or controlled conditions. Size: 1/4" UNC (Unified National Coarse Thread) Type: Hexagon Full Nut Material: Steel Finish: Self Colour (uncoated/plain) Thread Type: UNC – coarse pitch for quick assembly and reliable grip Drive Type: External Hex (spanner/socket compatible) Ideal for use in: General engineering and construction Machinery and equipment assembly Automotive repairs and maintenance DIY and workshop projects

    200 in stock

    £0.03

  • 1/4" UNC Hexagon Full Nut, Stainless Steel (A2)

    1/4" UNC Hexagon Full Nut, Stainless Steel (A2)

    200 in stock

    High-quality 1/4" UNC Hexagon Full Nuts manufactured from A2 (304) stainless steel for excellent corrosion resistance and long-lasting durability. Ideal for a wide range of engineering, construction, automotive, and DIY applications where strength and resistance to rust are essential.

    200 in stock

    £0.16

  • 1/4" UNC Hexagon Nuts, Zinc Plated Steel

    1/4" UNC Hexagon Nuts, Zinc Plated Steel

    100 in stock

    Secure and strengthen your assemblies with our 1/4" UNC Hexagon Nuts, precision-engineered from high-quality Zinc Plated Steel. Designed to pair perfectly with 1/4" UNC (Unified National Coarse) threaded bolts and fasteners, these versatile nuts are ideal for a wide range of construction, automotive, industrial, and DIY applications. Key Features: Size: 1/4 inch UNC (Unified National Coarse) thread Material: Durable Steel with protective Zinc Plating for corrosion resistance Shape: Standard Hexagon (6-sided) for easy wrenching and secure fastening Finish: Bright Zinc Plated – adds both aesthetic appeal and long-lasting protection Standards: Manufactured to industry-standard tolerances for reliable fit and performance Benefits: Provides a strong, secure hold for coarse-threaded applications Zinc plating resists rust and oxidation, extending the life of the nut Compatible with a wide range of UNC bolts, screws, and threaded rod Easy to install and remove using standard spanners or sockets Suitable for indoor and light outdoor use

    100 in stock

    £0.06

  • 1/4" UNC Manifold Nuts - Brass

    20 in stock

    £0.34

  • 1/4" UNF Hexagon Full Nut, Self Colour Steel

    1/4" UNF Hexagon Full Nut, Self Colour Steel

    200 in stock

    Secure your assemblies with this durable 1/4" UNF hexagon full nut, designed for reliable fastening in a wide range of engineering, automotive, and industrial applications. Manufactured with precision, this nut features a Unified National Fine (UNF) thread, providing a tighter, more secure fit compared to coarse threads—ideal for high-vibration environments. The classic hexagon shape allows for easy installation using standard spanners or sockets, ensuring efficient tightening and removal. Made from self colour steel (plain finish), these nuts retain their natural strength and are perfect for use in controlled or indoor environments where additional coating is not required. Size: 1/4" UNF (Unified National Fine Thread) Type: Hexagon Full Nut Material: Steel Finish: Self Colour (plain, uncoated) Thread Type: UNF – finer pitch for improved grip and resistance to loosening Drive Type: External Hex (spanner/socket compatible) Perfect for use in: Automotive and classic vehicle restoration Machinery and mechanical assemblies Industrial and engineering projects Maintenance and repair work

    200 in stock

    £0.06

  • 1/4" UNF Hexagon Full Nut, Stainless Steel A2

    1/4" UNF Hexagon Full Nut, Stainless Steel A2

    100 in stock

    High-quality 1/4" UNF Hexagon Full Nuts manufactured from A2 (304) stainless steel for excellent corrosion resistance and long-lasting durability. Ideal for a wide range of engineering, construction, automotive, and DIY applications where strength and resistance to rust are essential.

    100 in stock

    £0.16

  • 1/4" UNF Hexagon Nuts - Zinc Plated Steel

    16 in stock

    £0.30 - £5.08

  • 1/4" UNF Manifold Nuts - Brass

    40 in stock

    £0.34

  • 3/8" UNC Hexagon Full Nut, Galvanised Steel

    3/8" UNC Hexagon Full Nut, Galvanised Steel

    200 in stock

    Ensure robust and reliable fastening with our 3/8" UNC Hexagon Full Nut, crafted from high-grade steel and finished with a hot dip galvanisation process. This nut is designed to provide excellent corrosion resistance and durability, making it ideal for a variety of applications. Key Features: Thread Size: 3/8" UNC (Unified National Coarse) Material: High-grade steel Finish: Hot Dip Galvanised for enhanced corrosion resistance Standard Compliance: Conforms to relevant industry standards for hexagon full nuts Design: Hexagon shape allows for easy tightening with standard tools Applications: This hexagon full nut is suitable for use in construction, automotive, and industrial applications where a strong and secure fastening is required. The hot dip galvanised finish ensures longevity, even in harsh environmental conditions.

    200 in stock

    £0.13

  • 3/8" UNC Hexagon Full Nut, Self Colour Steel

    3/8" UNC Hexagon Full Nut, Self Colour Steel

    200 in stock

    Get dependable fastening performance with this high-quality 3/8" UNC hexagon full nut, designed for strength, ease of use, and versatility across a wide range of applications. Featuring a Unified National Coarse (UNC) thread, this nut is ideal for general-purpose fastening where quick assembly and strong holding power are essential. The standard hexagon shape allows for easy tightening with spanners or sockets, making installation simple and efficient in both professional and DIY environments. Manufactured from robust self colour steel (plain finish), these nuts maintain their natural strength and are well suited for indoor or controlled conditions. Size: 3/8" UNC (Unified National Coarse Thread) Type: Hexagon Full Nut Material: Steel Finish: Self Colour (uncoated/plain) Thread Type: UNC – coarse pitch for quick assembly and reliable grip Drive Type: External Hex (spanner/socket compatible) Ideal for use in: General engineering and construction Machinery and equipment assembly Automotive repairs and maintenance DIY and workshop projects

    200 in stock

    £0.13

  • 3/8" UNC Hexagon Full Nut, Stainless Steel (A2)

    3/8" UNC Hexagon Full Nut, Stainless Steel (A2)

    200 in stock

    High-quality 3/8" UNC Hexagon Full Nuts manufactured from A2 (304) stainless steel for excellent corrosion resistance and long-lasting durability. Ideal for a wide range of engineering, construction, automotive, and DIY applications where strength and resistance to rust are essential.

    200 in stock

    £0.25

  • 3/8" UNC Hexagon Nuts, Zinc Plated Steel

    3/8" UNC Hexagon Nuts, Zinc Plated Steel

    84 in stock

    Secure and strengthen your assemblies with our 3/8" UNC Hexagon Nuts, precision-engineered from high-quality Zinc Plated Steel. Designed to pair perfectly with 3/8" UNC (Unified National Coarse) threaded bolts and fasteners, these versatile nuts are ideal for a wide range of construction, automotive, industrial, and DIY applications. Key Features: Size: 3/8 inch UNC (Unified National Coarse) thread Material: Durable Steel with protective Zinc Plating for corrosion resistance Shape: Standard Hexagon (6-sided) for easy wrenching and secure fastening Finish: Bright Zinc Plated – adds both aesthetic appeal and long-lasting protection Standards: Manufactured to industry-standard tolerances for reliable fit and performance Benefits: Provides a strong, secure hold for coarse-threaded applications Zinc plating resists rust and oxidation, extending the life of the nut Compatible with a wide range of UNC bolts, screws, and threaded rod Easy to install and remove using standard spanners or sockets Suitable for indoor and light outdoor use

    84 in stock

    £0.09

  • 3/8" UNC Manifold Nuts - Brass

    3/8" UNC Manifold Nuts - Brass

    28 in stock

    Upgrade your fittings with our 3/8" UNC Manifold Nuts, expertly crafted from high-quality brass for excellent strength, corrosion resistance, and durability. Designed to meet the demands of plumbing, hydraulic systems, gas installations, and various industrial and automotive applications, these manifold nuts provide a reliable and leak-free connection every time. Key Features:✅ Size: 3/8" UNC Thread✅ Material: Solid Brass – naturally corrosion-resistant and long-lasting✅ Precision Engineering for a secure and accurate fit✅ Versatile Applications – ideal for manifolds, pipe fittings, gas and water systems, and hydraulic equipment✅ Excellent Thermal & Electrical Conductivity – suitable for high-performance environments✅ Resistant to Rust & Wear, perfect for indoor and outdoor use Why Choose Brass Manifold Nuts?Brass offers superior durability, machinability, and resistance to corrosion compared to steel or zinc-coated alternatives. Our 3/8" UNC Manifold Nuts are ideal for environments where moisture, chemicals, or temperature fluctuations are present. They maintain a secure connection and extend the life of your system. Common Uses:🔹 Gas Manifolds🔹 Water Systems🔹 HVAC & Air Conditioning Units🔹 Hydraulic & Pneumatic Equipment🔹 Industrial Machinery🔹 Automotive & Marine Applications

    28 in stock

    £0.63

  • 3/8" UNF Hexagon Full Nut, Self Colour Steel

    3/8" UNF Hexagon Full Nut, Self Colour Steel

    200 in stock

    Secure your assemblies with this durable 3/8" UNF hexagon full nut, designed for reliable fastening in a wide range of engineering, automotive, and industrial applications. Manufactured with precision, this nut features a Unified National Fine (UNF) thread, providing a tighter, more secure fit compared to coarse threads—ideal for high-vibration environments. The classic hexagon shape allows for easy installation using standard spanners or sockets, ensuring efficient tightening and removal. Made from self colour steel (plain finish), these nuts retain their natural strength and are perfect for use in controlled or indoor environments where additional coating is not required. Size: 3/8" UNF (Unified National Fine Thread) Type: Hexagon Full Nut Material: Steel Finish: Self Colour (plain, uncoated) Thread Type: UNF – finer pitch for improved grip and resistance to loosening Drive Type: External Hex (spanner/socket compatible) Perfect for use in: Automotive and classic vehicle restoration Machinery and mechanical assemblies Industrial and engineering projects Maintenance and repair work

    200 in stock

    £0.13

  • 3/8" UNF Hexagon Full Nut, Stainless Steel A2

    3/8" UNF Hexagon Full Nut, Stainless Steel A2

    100 in stock

    High-quality 3/8" UNF Hexagon Full Nuts manufactured from A2 (304) stainless steel for excellent corrosion resistance and long-lasting durability. Ideal for a wide range of engineering, construction, automotive, and DIY applications where strength and resistance to rust are essential.

    100 in stock

    £0.19

  • 3/8" UNF Hexagon Nuts - Zinc Plated Steel

    15 in stock

    £0.66 - £9.23

  • 3/8" UNF Manifold Nuts - Brass

    15 in stock

    £0.79

  • 5/16" UNC Hexagon Full Nut, Self Colour Steel

    5/16" UNC Hexagon Full Nut, Self Colour Steel

    200 in stock

    Get dependable fastening performance with this high-quality 5/16" UNC hexagon full nut, designed for strength, ease of use, and versatility across a wide range of applications. Featuring a Unified National Coarse (UNC) thread, this nut is ideal for general-purpose fastening where quick assembly and strong holding power are essential. The standard hexagon shape allows for easy tightening with spanners or sockets, making installation simple and efficient in both professional and DIY environments. Manufactured from robust self colour steel (plain finish), these nuts maintain their natural strength and are well suited for indoor or controlled conditions. Size: 5/16" UNC (Unified National Coarse Thread) Type: Hexagon Full Nut Material: Steel Finish: Self Colour (uncoated/plain) Thread Type: UNC – coarse pitch for quick assembly and reliable grip Drive Type: External Hex (spanner/socket compatible) Ideal for use in: General engineering and construction Machinery and equipment assembly Automotive repairs and maintenance DIY and workshop projects

    200 in stock

    £0.06

  • 5/16" UNC Hexagon Full Nut, Stainless Steel (A2)

    5/16" UNC Hexagon Full Nut, Stainless Steel (A2)

    200 in stock

    High-quality 5/16" UNC Hexagon Full Nuts manufactured from A2 (304) stainless steel for excellent corrosion resistance and long-lasting durability. Ideal for a wide range of engineering, construction, automotive, and DIY applications where strength and resistance to rust are essential.

    200 in stock

    £0.25

  • 5/16" UNC Hexagon Nuts, Zinc Plated Steel

    5/16" UNC Hexagon Nuts, Zinc Plated Steel

    70 in stock

    Secure and strengthen your assemblies with our 5/16" UNC Hexagon Nuts, precision-engineered from high-quality Zinc Plated Steel. Designed to pair perfectly with 5/16" UNC (Unified National Coarse) threaded bolts and fasteners, these versatile nuts are ideal for a wide range of construction, automotive, industrial, and DIY applications. Key Features: Size: 5/16 inch UNC (Unified National Coarse) thread Material: Durable Steel with protective Zinc Plating for corrosion resistance Shape: Standard Hexagon (6-sided) for easy wrenching and secure fastening Finish: Bright Zinc Plated – adds both aesthetic appeal and long-lasting protection Standards: Manufactured to industry-standard tolerances for reliable fit and performance Benefits: Provides a strong, secure hold for coarse-threaded applications Zinc plating resists rust and oxidation, extending the life of the nut Compatible with a wide range of UNC bolts, screws, and threaded rod Easy to install and remove using standard spanners or sockets Suitable for indoor and light outdoor use

    70 in stock

    £0.06

  • 5/16" UNC Manifold Nuts - Brass

    30 in stock

    £0.53

  • 5/16" UNF Hexagon Full Nut, Self Colour Steel

    5/16" UNF Hexagon Full Nut, Self Colour Steel

    200 in stock

    Secure your assemblies with this durable 5/16" UNF hexagon full nut, designed for reliable fastening in a wide range of engineering, automotive, and industrial applications. Manufactured with precision, this nut features a Unified National Fine (UNF) thread, providing a tighter, more secure fit compared to coarse threads—ideal for high-vibration environments. The classic hexagon shape allows for easy installation using standard spanners or sockets, ensuring efficient tightening and removal. Made from self colour steel (plain finish), these nuts retain their natural strength and are perfect for use in controlled or indoor environments where additional coating is not required. Size: 5/16" UNF (Unified National Fine Thread) Type: Hexagon Full Nut Material: Steel Finish: Self Colour (plain, uncoated) Thread Type: UNF – finer pitch for improved grip and resistance to loosening Drive Type: External Hex (spanner/socket compatible) Perfect for use in: Automotive and classic vehicle restoration Machinery and mechanical assemblies Industrial and engineering projects Maintenance and repair work

    200 in stock

    £0.09

  • 5/16" UNF Hexagon Nuts - Zinc Plated Steel

    16 in stock

    £0.62 - £6.28

  • 5/16" UNF Manifold Nuts - Brass

    50 in stock

    £0.55

  • 7/16" UNC Hexagon Full Nut, Galvanised Steel

    7/16" UNC Hexagon Full Nut, Galvanised Steel

    200 in stock

    Ensure robust and reliable fastening with our 7/16" UNC Hexagon Full Nut, crafted from high-grade steel and finished with a hot dip galvanisation process. This nut is designed to provide excellent corrosion resistance and durability, making it ideal for a variety of applications. Key Features: Thread Size: 7/16" UNC (Unified National Coarse) Material: High-grade steel Finish: Hot Dip Galvanised for enhanced corrosion resistance Standard Compliance: Conforms to relevant industry standards for hexagon full nuts Design: Hexagon shape allows for easy tightening with standard tools Applications: This hexagon full nut is suitable for use in construction, automotive, and industrial applications where a strong and secure fastening is required. The hot dip galvanised finish ensures longevity, even in harsh environmental conditions.

    200 in stock

    £0.07

  • 7/16" UNC Hexagon Full Nut, Self Colour Steel

    7/16" UNC Hexagon Full Nut, Self Colour Steel

    200 in stock

    Get dependable fastening performance with this high-quality 7/16" UNC hexagon full nut, designed for strength, ease of use, and versatility across a wide range of applications. Featuring a Unified National Coarse (UNC) thread, this nut is ideal for general-purpose fastening where quick assembly and strong holding power are essential. The standard hexagon shape allows for easy tightening with spanners or sockets, making installation simple and efficient in both professional and DIY environments. Manufactured from robust self colour steel (plain finish), these nuts maintain their natural strength and are well suited for indoor or controlled conditions. Size: 7/16" UNC (Unified National Coarse Thread) Type: Hexagon Full Nut Material: Steel Finish: Self Colour (uncoated/plain) Thread Type: UNC – coarse pitch for quick assembly and reliable grip Drive Type: External Hex (spanner/socket compatible) Ideal for use in: General engineering and construction Machinery and equipment assembly Automotive repairs and maintenance DIY and workshop projects

    200 in stock

    £0.16

  • 7/16" UNC Hexagon Nuts, Zinc Plated Steel

    7/16" UNC Hexagon Nuts, Zinc Plated Steel

    100 in stock

    Secure and strengthen your assemblies with our 7/16" UNC Hexagon Nuts, precision-engineered from high-quality Zinc Plated Steel. Designed to pair perfectly with 7/16" UNC (Unified National Coarse) threaded bolts and fasteners, these versatile nuts are ideal for a wide range of construction, automotive, industrial, and DIY applications. Key Features: Size: 7/16 inch UNC (Unified National Coarse) thread Material: Durable Steel with protective Zinc Plating for corrosion resistance Shape: Standard Hexagon (6-sided) for easy wrenching and secure fastening Finish: Bright Zinc Plated – adds both aesthetic appeal and long-lasting protection Standards: Manufactured to industry-standard tolerances for reliable fit and performance Benefits: Provides a strong, secure hold for coarse-threaded applications Zinc plating resists rust and oxidation, extending the life of the nut Compatible with a wide range of UNC bolts, screws, and threaded rod Easy to install and remove using standard spanners or sockets Suitable for indoor and light outdoor use

    100 in stock

    £0.16

  • 7/16" UNF Hexagon Full Nut, Self Colour Steel

    7/16" UNF Hexagon Full Nut, Self Colour Steel

    200 in stock

    Secure your assemblies with this durable 7/16" UNF hexagon full nut, designed for reliable fastening in a wide range of engineering, automotive, and industrial applications. Manufactured with precision, this nut features a Unified National Fine (UNF) thread, providing a tighter, more secure fit compared to coarse threads—ideal for high-vibration environments. The classic hexagon shape allows for easy installation using standard spanners or sockets, ensuring efficient tightening and removal. Made from self colour steel (plain finish), these nuts retain their natural strength and are perfect for use in controlled or indoor environments where additional coating is not required. Size: 7/16" UNF (Unified National Fine Thread) Type: Hexagon Full Nut Material: Steel Finish: Self Colour (plain, uncoated) Thread Type: UNF – finer pitch for improved grip and resistance to loosening Drive Type: External Hex (spanner/socket compatible) Perfect for use in: Automotive and classic vehicle restoration Machinery and mechanical assemblies Industrial and engineering projects Maintenance and repair work

    200 in stock

    £0.22

  • 7/16" UNF Hexagon Nuts - Zinc Plated Steel

    15 in stock

    £0.77 - £17.44

  • 7/16" UNF Manifold Nuts - Brass

    30 in stock

    £0.92

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