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Bolts & Set Screws

We supply a wide range of stainless steel and high tensile steel bolts for trade and industrial applications. Our range includes hex head bolts and set screws available in multiple metric sizes and strength grades.

Suitable for engineering, construction and heavy-duty assemblies, our bolts are manufactured to industry standards for strength and reliability. Bulk quantities available with fast UK delivery.

Shop Metric Hex Head Bolts -Metric Hex Bolts,  Shop UNC Bolts -UNC Hex Bolts, Shop UNF Bolts - UNF Hex Bolts

Shop BSF Bolts -BSF Hex Bolts, Shop BSW Hex Bolts - BSW Hex Bolts,  Shop BA Hex Bolts - BA Hex Bolts

Complete your fastening assembly with our range of Nuts, Washers and Threaded Bar. For technical help identifying thread types and correct tooling, see our Thread Data Guide and Spanner Sizes pages. You can also browse Socket Cap Screws for applications where a hex socket drive is preferred.

Nuts
Washers
Threaded Bar
Thread Data Guide
Spanner Sizes
Socket Cap Screws

  • M12 A2 Stainless Steel Coach Bolts DIN 603

    M12 A2 Stainless Steel Coach Bolts DIN 603

    M12 A2 stainless steel mushroom head coach bolts manufactured to DIN 603, with a square neck and standard 1.75mm metric coarse thread. These coach bolts feature a smooth domed head with a square section beneath it. When fitted into a suitable square hole...

    £0.96 (Inc. VAT)
    £0.80 (Ex. VAT)
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  • M8 A2 Stainless Steel Coach Bolts DIN 603

    M8 A2 Stainless Steel Coach Bolts DIN 603

    M8 A2 stainless steel mushroom head coach bolts manufactured to DIN 603 with a square neck and standard 1.25mm metric coarse thread. These coach bolts feature a smooth domed head with a square section beneath it. When fitted into a suitable square hole...

    £0.36 (Inc. VAT)
    £0.30 (Ex. VAT)
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  • M14 A2-70 Stainless Fully Threaded Hex Bolts DIN 933

    M14 A2-70 Stainless Fully Threaded Hex Bolts DIN 933

    M14 A2-70 stainless steel fully threaded hexagon head set screws manufactured to DIN 933 dimensions, with a standard 2mm metric coarse thread pitch. These corrosion-resistant stainless steel fasteners are threaded along the full length of the shank and...

    £1.16 (Inc. VAT)
    £0.97 (Ex. VAT)
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  • M10 Metric Fine 10.9 Self Colour Hex Flange Bolts

    M10 Metric Fine 10.9 Self Colour Hex Flange Bolts

    M10 metric fine 10.9 grade self colour steel hex flange bolts with a 1.25mm fine pitch thread. These high tensile M10 fine pitch hex flange bolts are manufactured from 10.9 grade steel and supplied in a self colour / unplated finish. The built-in flange...

    £2.18 (Inc. VAT)
    £1.82 (Ex. VAT)
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  • 3/8" UNC Grade 5 Self Colour Hex Head Part Threaded Bolts 3/8" UNC Grade 5 Self Colour Hex Head Part Threaded Bolts

    3/8" UNC Grade 5 Self Colour Hex Head Part Threaded Bolts

    3/8" UNC Grade 5 self colour steel hexagon head part threaded bolts for high tensile imperial fastening applications. These 3/8" UNC hex head bolts are manufactured from Grade 5 steel and supplied in a self colour / unplated finish. The part threaded...

    £0.58 (Inc. VAT)
    £0.48 (Ex. VAT)
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  • M12 Metric Fine 10.9 Self Colour Hexagon Head Set Screws

    M12 Metric Fine 10.9 Self Colour Hexagon Head Set Screws

    M12 metric fine self colour 10.9 grade steel hexagon head set screws, suitable for high tensile fastening applications where a fine pitch metric thread is required. These M12 fine pitch hexagon head set screws are manufactured from 10.9 grade high...

    £1.20 (Inc. VAT)
    £1.00 (Ex. VAT)
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  • M10 Brass Hex Head Set Screws DIN 933 M10 Brass Hex Head Set Screws DIN 933

    M10 Brass Hex Head Set Screws DIN 933

    M10 metric brass hexagon head fully threaded set screws to DIN 933 style. These brass set screws are suitable for fastening applications where corrosion resistance, appearance, electrical conductivity or non-sparking properties may be useful. The hexagon...

    £2.20 (Inc. VAT)
    £1.83 (Ex. VAT)
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  • M10 Zinc Plated Coach Bolts With Nuts DIN 603 M10 Zinc Plated Coach Bolts With Nuts DIN 603

    M10 Zinc Plated Coach Bolts With Nuts DIN 603

    M10 metric 4.8 grade zinc plated coach bolts supplied with matching plain nuts. These cup square coach bolts have a domed head with a square neck under the head, designed to help prevent the bolt turning during tightening. Coach bolts are commonly used...

    £0.96 (Inc. VAT)
    £0.80 (Ex. VAT)
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  • 5/16" UNC Self Colour Hex Set Screws ASME B18.2.1 5/16" UNC Self Colour Hex Set Screws ASME B18.2.1

    5/16" UNC Self Colour Hex Set Screws ASME B18.2.1

    5/16" UNC self colour steel hex head fully threaded set screws for imperial coarse thread fastening applications. These hex set screws have a plain / self colour finish and are suitable for engineering, machinery, automotive, repair, maintenance and...

    £0.24 (Inc. VAT)
    £0.20 (Ex. VAT)
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  • M8 8.8 Zinc Socket Cap Bolts DIN 912 M8 8.8 Zinc Socket Cap Bolts DIN 912

    M8 8.8 Zinc Socket Cap Bolts DIN 912

    M8 metric 8.8 grade zinc plated steel socket cap bolts, part threaded and manufactured to DIN 912 / ISO 4762. These socket cap bolts are made from 8.8 grade steel with a zinc plated finish, giving general corrosion resistance for engineering, machinery,...

    £0.25 (Inc. VAT)
    £0.21 (Ex. VAT)
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  • 7/16" UNC 12.9 Socket Cap Screws ASME B18.3 7/16" UNC 12.9 Socket Cap Screws ASME B18.3

    7/16" UNC 12.9 Socket Cap Screws ASME B18.3

    7/16" UNC 12.9 grade self colour steel socket cap set screws, manufactured for imperial UNC threaded fastening applications. These high tensile socket cap screws are made from 12.9 grade steel with a self colour / plain finish, making them suitable for...

    £0.85 (Inc. VAT)
    £0.71 (Ex. VAT)
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  • 1/4" UNC A2 Csk Socket Screws ASME B18.3 1/4" UNC A2 Csk Socket Screws ASME B18.3

    1/4" UNC A2 Csk Socket Screws ASME B18.3

    1/4" UNC A2 stainless steel countersunk socket set screws, manufactured for imperial UNC threaded fastening applications. These countersunk socket screws are made from A2 stainless steel, giving good corrosion resistance for general indoor, outdoor and...

    £0.34 (Inc. VAT)
    £0.28 (Ex. VAT)
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  • M10 Fine 10.9 Self Colour Hex Bolts DIN 960 M10 Fine 10.9 Self Colour Hex Bolts DIN 960

    M10 Fine 10.9 Self Colour Hex Bolts DIN 960

    M10 metric fine self colour 10.9 grade steel hexagon head bolts, part threaded and manufactured to DIN 960 / ISO 8765. These high tensile hex bolts are made from 10.9 grade steel with a self colour / plain finish, making them suitable for strong...

    £1.20 (Inc. VAT)
    £1.00 (Ex. VAT)
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  • M5 A2 Stainless Coach Bolts DIN 603

    M5 A2 Stainless Coach Bolts DIN 603

    M5 metric A2 stainless steel cup square carriage coach bolts, manufactured to DIN 603. These coach bolts are made from A2 stainless steel, giving good corrosion resistance for general indoor, outdoor and damp applications. The mushroom head gives a...

    £0.86 (Inc. VAT)
    £0.72 (Ex. VAT)
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  • M5 A2 Stainless Hex Flange Set Screws DIN 6921 M5 A2 Stainless Hex Flange Set Screws DIN 6921

    M5 A2 Stainless Hex Flange Set Screws DIN 6921

    M5 metric A2 stainless steel hexagon flange set screws, fully threaded and manufactured to DIN 6921. These flange head set screws are made from A2 stainless steel, giving good corrosion resistance for general indoor, outdoor and damp applications. The...

    £0.24 (Inc. VAT)
    £0.20 (Ex. VAT)
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  • 3/8" BSF Grade R Self Colour Hex Bolts 3/8" BSF Grade R Self Colour Hex Bolts

    3/8" BSF Grade R Self Colour Hex Bolts

    3/8" BSF self colour hexagon head bolts manufactured from Grade R high tensile steel, equivalent to 8.8 grade. These imperial British Standard Fine bolts have an unthreaded shank and are suitable for engineering, machinery, automotive, restoration,...

    £2.58 (Inc. VAT)
    £2.15 (Ex. VAT)
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  • 1/4" UNF A2 Stainless Socket Cap Screws 1/4" UNF A2 Stainless Socket Cap Screws

    1/4" UNF A2 Stainless Socket Cap Screws

    1/4" UNF A2 stainless steel socket cap set screws, fully threaded for general engineering, automotive, machinery, fabrication, repair and maintenance applications. These imperial fine thread fasteners are manufactured from A2 stainless steel, giving good...

    £0.24 (Inc. VAT)
    £0.20 (Ex. VAT)
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  • M10 A2 Stainless Socket Cap Screws DIN 912 M10 A2 Stainless Socket Cap Screws DIN 912

    M10 A2 Stainless Socket Cap Screws DIN 912

    M10 metric A2 stainless steel socket cap set screws, fully threaded and manufactured to DIN 912 / ISO 4762. These socket cap screws are made from A2 stainless steel, giving good corrosion resistance for general indoor, outdoor and damp applications. The...

    £0.91 (Inc. VAT)
    £0.76 (Ex. VAT)
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  • 1/4" UNC A2 Stainless Socket Cap Screws 1/4" UNC A2 Stainless Socket Cap Screws

    1/4" UNC A2 Stainless Socket Cap Screws

    1/4" UNC A2 stainless steel socket cap set screws, fully threaded for general engineering, automotive, machinery, fabrication, repair and maintenance applications. These imperial coarse thread fasteners are manufactured from A2 stainless steel, giving...

    £0.26 (Inc. VAT)
    £0.22 (Ex. VAT)
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  • M2.5 A2 Stainless Socket Cap Screws DIN 912 M2.5 A2 Stainless Socket Cap Screws DIN 912

    M2.5 A2 Stainless Socket Cap Screws DIN 912

    M2.5 metric A2 stainless steel socket cap set screws, fully threaded and manufactured to DIN 912 / ISO 4762. These small diameter socket cap screws are made from A2 stainless steel, giving good corrosion resistance for general indoor, outdoor and damp...

    £0.24 (Inc. VAT)
    £0.20 (Ex. VAT)
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  • M1.6 A2 Stainless Socket Cap Screws DIN 912 M1.6 A2 Stainless Socket Cap Screws DIN 912

    M1.6 A2 Stainless Socket Cap Screws DIN 912

    M1.6 metric A2 stainless steel socket cap set screws manufactured to DIN 912 / ISO 4762. These fully threaded socket cap screws are produced from A2 stainless steel, offering good corrosion resistance for indoor, outdoor and damp applications.   The...

    £0.24 (Inc. VAT)
    £0.20 (Ex. VAT)
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  • M4 12.9 Zinc Plated Socket Cap Screws DIN 912 M4 12.9 Zinc Plated Socket Cap Screws DIN 912

    M4 12.9 Zinc Plated Socket Cap Screws DIN 912

    M4 metric 12.9 grade zinc plated steel socket cap set screws, fully threaded and manufactured to DIN 912 / ISO 4762. These high tensile socket cap screws are made from 12.9 grade steel with a zinc plated finish, giving added corrosion resistance compared...

    £0.41 (Inc. VAT)
    £0.34 (Ex. VAT)
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  • M10 Metric Fine 12.9 Socket Cap Screws DIN 912 M10 Metric Fine 12.9 Socket Cap Screws DIN 912

    M10 Metric Fine 12.9 Socket Cap Screws DIN 912

    M10 metric fine 12.9 grade self colour steel socket cap set screws, fully threaded and manufactured to DIN 912 / ISO 4762. These high tensile socket cap screws are made from 12.9 grade steel with a self colour finish, making them suitable for strong...

    £0.43 (Inc. VAT)
    £0.36 (Ex. VAT)
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  • 1/2" UNF A2 Stainless Hex Set Screws Fully Threaded 1/2" UNF A2 Stainless Hex Set Screws Fully Threaded

    1/2" UNF A2 Stainless Hex Set Screws Fully Threaded

    1/2" UNF A2 stainless steel hex head set screws, fully threaded for general engineering, automotive, machinery, fabrication, repair and maintenance applications. These imperial fine thread fasteners are manufactured from A2 stainless steel, giving good...

    £2.06 (Inc. VAT)
    £1.72 (Ex. VAT)
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