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Nuts

We supply a full range of stainless steel nuts for trade and industrial applications, including hex nuts, nyloc nuts and full nuts in A2, A4 and high tensile steel grades. Designed for strength, durability and corrosion resistance, our stainless steel fasteners are suitable for engineering, construction, marine and fabrication environments across the UK.

Available in a wide range of metric sizes, our nuts are manufactured to industry standards and suitable for use with matching stainless steel bolts and threaded bar. Bulk quantities available with fast UK delivery.

Browse by type: Hex Full Nuts, Nyloc Nuts, Flange Nuts and Dome Nuts.

To complete your fastening assembly, shop Bolts & Set Screws, Washers and Threaded Bar. For technical help with sizing and fitment, see our Spanner Sizes and Thread Data Guide pages.

  • UNC A2 Stainless Square Nuts ASME B18.2.2

    UNC A2 Stainless Square Nuts ASME B18.2.2

    UNC A2 stainless steel square nuts for imperial Unified National Coarse threaded fastening applications. These square nuts are manufactured from A2 stainless steel, giving good corrosion resistance for general indoor, outdoor and damp applications. The...

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  • UNF Grade 5 Self Colour Castle Nuts ASME B18.2.2

    UNF Grade 5 Self Colour Castle Nuts ASME B18.2.2

    UNF self colour steel castle nuts manufactured from Grade 5 high tensile steel. These imperial slotted nuts have a Unified National Fine thread and are designed for use with compatible UNF bolts, studs and drilled fasteners where a split pin or locking...

    £0.97 (Inc. VAT)
    £0.81 (Ex. VAT)
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  • Metric Zinc Plated Dome Nuts DIN 1587

    Metric Zinc Plated Dome Nuts DIN 1587

    Metric zinc plated steel dome nuts, also known as acorn nuts or cap nuts, manufactured to DIN 1587. These standard dome nuts are designed to cover exposed metric threads while giving a neat finished appearance. The closed dome top helps protect the end...

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  • UNF Grade 5 Self Colour Full Hex Nuts ASME B18.2.2

    UNF Grade 5 Self Colour Full Hex Nuts ASME B18.2.2

    UNF self colour steel full hex nuts manufactured from Grade 5 / 8.8 high tensile steel. These imperial full nuts have a Unified National Fine thread and are supplied in a self colour, non-plated finish for engineering, automotive, machinery, restoration...

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  • Metric Brass Dome Nuts DIN 1587

    Metric Brass Dome Nuts DIN 1587

    Metric brass dome nuts, also known as acorn nuts or cap nuts, manufactured from solid brass and commonly used to cover exposed metric threads while giving a neat decorative finish. These dome nuts are suitable for general fastening, restoration,...

    £0.30 (Inc. VAT)
    £0.25 (Ex. VAT)
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  • Metric A2 Stainless Steel Serrated Flange Nuts DIN 6923

    Metric A2 Stainless Steel Serrated Flange Nuts DIN 6923

    Metric coarse A2 stainless steel serrated flange nuts to DIN 6923, suitable for use with metric bolts, set screws, studs and threaded bar. These hexagon flange nuts feature an integrated washer-style flange which helps spread clamping load over a wider...

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  • BSF Self Colour Steel Castle Nuts

    BSF Self Colour Steel Castle Nuts

    ABCD 7/16" 45/64" 1/2" 18 3/4" 1 1/4 7/8" 12 7/8" 1 1/4" 7/8" 11 Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.

    £6.62 (Inc. VAT)
    £5.52 (Ex. VAT)
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  • BSF Solid Brass Wing Nuts

    BSF Solid Brass Wing Nuts

    BSF solid brass wing nuts for hand-tightened fastening applications where a British Standard Fine thread is required. These BSF wing nuts are manufactured from solid brass and feature two wings for quick tightening and removal by hand, without the need...

    £2.45 (Inc. VAT)
    £2.04 (Ex. VAT)
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  • Type T (Special) UNF Zinc Plated HT Nyloc Nuts

    Type T (Special) UNF Zinc Plated HT Nyloc Nuts

    UNF Type T Zinc Plated Nyloc Nuts Material: Zinc Plated Steel Thread: UNF ABCD 1/4" 7/16" 0.3" 28 3/8" 9/16" 0.4" 24 1/2" 3/4" 0.5" 20 Please Note: Specifications given are intended as a guide only. If critical to...

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  • Metric Fine Zinc Plated Steel 10.9 Hexagon Full Nuts Metric Fine Zinc Plated Steel 10.9 Hexagon Full Nuts

    Metric Fine Zinc Plated Steel 10.9 Hexagon Full Nuts

    Material: High Tensile Grade 10.9 Zinc Plated Steel Thread: Metric Fine Type: Hexagon Full Nuts ABCD 8mm 12mm 5mm 1 Please Note: Specifications given are intended as a guide only. If critical to your project please check with us...

    £0.34 (Inc. VAT)
    £0.28 (Ex. VAT)
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  • UNF ALL METAL PHILLIDAS LOCKING NUTS HIGH TENSILE STEEL

    UNF ALL METAL PHILLIDAS LOCKING NUTS HIGH TENSILE STEEL

    Thread - UNF (AF)Imperial Fine). Grade - Grade 5 (8.8) High tensile steel. Material - Zinc plated steel Sizes listed - 1/4"- 28tpi, 5/16"- 24tpi, 3/8"-24tpi. 7/16"-20tpi & 1/2"-20tpi. Type - Phillidas all metal INDUSTRIAL / self locking nuts.

    £2.65 (Inc. VAT)
    £2.21 (Ex. VAT)
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  • Metric Zinc Plated Wedge Nuts

    Metric Zinc Plated Wedge Nuts

    Metric Zinc Plated Wedge Nuts Material: Zinc Plated Steel Thread Size: Metric - M6, M8, or M10 available Dimensions: Top width: 24mm Bottom width: 19mm Height: 12mm Note: All nuts have the same dimensions, difference is the threaded hole...

    £0.64 (Inc. VAT)
    £0.53 (Ex. VAT)
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  • BSF Brass Dome Cap Nuts

    BSF Brass Dome Cap Nuts

    Thread - BSF Material - Solid Brass Sizes- 1/4"-26tpi , 5/16"-22tpi, 3/8"-20tpi, & 1/2 -16tpi Simply choose your size then pack quantity, limited stock available.

    £1.92 (Inc. VAT)
    £1.60 (Ex. VAT)
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  • UNF Brass Wing Nuts

    UNF Brass Wing Nuts

    Material - Solid Brass Thread - UNF Available Sizes - UNF - 1/4-28" & 5/16-24" ABCD 1/4" 28 0.57" 1.29921 5/16" 24 0.66" 1.53543 Please Note: Specifications given are intended as a guide only. If critical to your project...

    £2.74 (Inc. VAT)
    £2.28 (Ex. VAT)
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  • M6 Self Colour Steel Chimney Lug Nuts

    M6 Self Colour Steel Chimney Lug Nuts

    M6 metric self colour steel chimney lug nuts, suitable for repair, restoration, fabrication and general workshop applications where a chimney style lug nut is required. These lug nuts are made from steel with a self colour / plain finish. The chimney lug...

    £0.80 (Inc. VAT)
    £0.67 (Ex. VAT)
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