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Nuts, Bolts & Washers

Nuts, bolts and washers come in a variety of finishes and sizes depending on the job in hand. Browse our selection online, or contact your local friendly Howarth team for help and advice.

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  • Timco Multi-Fix External Hex Masonry Bolts Silver M12 Timco Multi-Fix External Hex Masonry Bolts Silver M12

    Timco Multi-Fix External Hex Masonry Bolts Silver M12

    £0.72 - £1.57 each (Ex VAT)
    £0.86 - £1.88 each (Inc VAT)
    This stress free, non-expansion through fixing is the new solution by Timco for heavy duty anchoring into concrete, brick, stone, wood and concrete block replacing the need for traditional anchors such as throughbolts, shield, sleeve and drop-in anchors...
  • Timco Fence Post Bolt Down Shoe Red 75/100mm BDB75

    Timco Fence Post Bolt Down Shoe Red 75/100mm BDB75

    £6.53 - £7.85 each (Ex VAT)
    £7.84 - £9.42 each (Inc VAT)
    Bolt down fence post shoes are a quick and easy way to erect fencing and garden posts as they require no digging or concreting into place, saving time and money. Designed to be fixed down onto an existing concrete base or wall and are perfect for patio...
  • Timco Carriage Bolt & Hex Nut BZP Zinc Single M10 Timco Carriage Bolt & Hex Nut BZP Zinc Single M10

    Timco Carriage Bolt & Hex Nut BZP Zinc Single M10

    £0.28 - £0.79 each (Ex VAT)
    £0.34 - £0.95 each (Inc VAT)
    A domed head bolt with a square anti spin shoulder mainly used for clamping timber or attaching ironmongery to timber. Please note, nuts included and markings visible on the domed head. All sizes up to and including 150mm are fully threaded and lengths...
  • Timco Form A Washer BZP M6-M10 Single Timco Form A Washer BZP M6-M10 Single

    Timco Form A Washer BZP M6-M10 Single

    £0.01 - £0.04 each (Ex VAT)
    £0.01 - £0.05 each (Inc VAT)
    A traditional and commonly used washer for clamping and spacing applications. This product is manufactured by Timco, who offer a range of quality everyday essentials that are made for the trade.
  • Timco Square Plate Washers Zinc M12 x 50 x 50 x 3mm (2 Pack) Timco Square Plate Washers Zinc M12 x 50 x 50 x 3mm (2 Pack)

    Timco Square Plate Washers Zinc M12 x 50 x 50 x 3mm (2 Pack)

    Provides a large clamping surface and therefore spreading the load of a fastening. Plated in Trivalent Chromium (Cr3) Zinc for internal use in clean, dry & low humidity environments.
  • Timco Carriage Bolts & Hex Nuts Zinc DIN603 M12 x 130 (2 Pack) 12130CBP Timco Carriage Bolts & Hex Nuts Zinc DIN603 M12 x 130 (2 Pack) 12130CBP

    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M12 x 130 (2 Pack) 12130CBP

    A domed head bolt with a square anti spin shoulder mainly used for clamping timber or attaching ironmongery to timber. Nuts included and markings visible on the domed head. Fully threaded up to and including 150mm, partially threaded thereafter. Use...
  • Dalepax Zinc Plated Coach Bolts M10 x 110mm

    Dalepax Zinc Plated Coach Bolts M10 x 110mm

    Zinc Plated
  • Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 (25 Pack) Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 (25 Pack)

    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 (25 Pack)

    £10.15 - £16.98 per box (Ex VAT)
    £12.18 - £20.38 per box (Inc VAT)
    A domed head bolt with a square anti spin shoulder mainly used for clamping timber or attaching ironmongery to timber. Nuts included and markings visible on the domed head. Fully threaded up to and including 150mm, partially threaded thereafter. Use...
  • Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 x 130 (2 Pack) 10130CBP Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 x 130 (2 Pack) 10130CBP

    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 x 130 (2 Pack) 10130CBP

    A domed head bolt with a square anti spin shoulder mainly used for clamping timber or attaching ironmongery to timber. Nuts included and markings visible on the domed head. Fully threaded up to and including 150mm, partially threaded thereafter. Use...
  • Timco Form A Washers Zinc Din125A M8 x 17mm (30 Pack) 8WHAZP Timco Form A Washers Zinc Din125A M8 x 17mm (30 Pack) 8WHAZP

    Timco Form A Washers Zinc Din125A M8 x 17mm (30 Pack) 8WHAZP

    A traditional and commonly used M8 washer for clamping and spacing applications. These A washers are made from carbon steel and are plated in Trivalent Chromium (Cr3) Zinc, making them ideal for Clean, dry & low humidity environments. Pack contains 30...
  • Timco Muti-Fix External Masonry Bolts Hex Silver M12 10 x 150mm (25 Pack) MF10150 Timco Muti-Fix External Masonry Bolts Hex Silver M12 10 x 150mm (25 Pack) MF10150

    Timco Muti-Fix External Masonry Bolts Hex Silver M12 10 x 150mm (25 Pack) MF10150

    This stress free, non-expansion through fixing is the new solution for heavy duty anchoring into concrete, brick, stone, wood and concrete block replacing the need for traditional anchors such as throughbolts, shield, sleeve and drop-in anchors. These...
  • Dalepax Repair Washers M6 x 25

    Dalepax Repair Washers M6 x 25

    Suitable for Metalwork
  • Timco Carriage Bolts & Hex Nuts Zinc DIN603 M8 x 150 (2 Pack) 08150CBP Timco Carriage Bolts & Hex Nuts Zinc DIN603 M8 x 150 (2 Pack) 08150CBP

    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M8 x 150 (2 Pack) 08150CBP

    A domed head bolt with a square anti spin shoulder mainly used for clamping timber or attaching ironmongery to timber. Nuts included and markings visible on the domed head. Fully threaded up to and including 150mm, partially threaded thereafter. Use...
  • Timco Form A Washers Zinc Din125A M10 x 21mm (20 Pack) 10WHAZP Timco Form A Washers Zinc Din125A M10 x 21mm (20 Pack) 10WHAZP

    Timco Form A Washers Zinc Din125A M10 x 21mm (20 Pack) 10WHAZP

    A traditional and commonly used M16 washer for clamping and spacing applications. These A washers are made from carbon steel and are plated in Trivalent Chromium (Cr3) Zinc, making them ideal for Clean, dry & low humidity environments. Pack contains 20...
  • Timco Muti-Fix External Masonry Bolts Hex Flange Silver M14 12mm (25 Pack) Timco Muti-Fix External Masonry Bolts Hex Flange Silver M14 12mm (25 Pack)

    Timco Muti-Fix External Masonry Bolts Hex Flange Silver M14 12mm (25 Pack)

    £37.73 - £81.35 per box (Ex VAT)
    £45.28 - £97.62 per box (Inc VAT)
    This stress free, non-expansion through fixing is the new solution for heavy duty anchoring into concrete, brick, stone, wood and concrete block replacing the need for traditional anchors such as throughbolts, shield, sleeve and drop-in anchors. All...
  • Timco Square Plate Washers Zinc M10 x 50 x 50 x 3mm (100 Pack) WS10503Z Timco Square Plate Washers Zinc M10 x 50 x 50 x 3mm (100 Pack) WS10503Z

    Timco Square Plate Washers Zinc M10 x 50 x 50 x 3mm (100 Pack) WS10503Z

    Provides a large clamping surface and therefore spreading the load of a fastening. Plated in Trivalent Chromium (Cr3) Zinc for internal use in clean, dry & low humidity environments. Pack contains 100 square washers.
  • Dalepax Repair Washers M8 x 30

    Dalepax Repair Washers M8 x 30

    Suitable for Metalwork
  • Dalepax Roofing Nuts and Bolts M6

    £1.97 - £2.66 each (Ex VAT)
    £2.36 - £3.19 each (Inc VAT)
    Fix and Secure Roofing Applications
  • Dalepax Roofing Nuts and Bolts M6 x 50mm

    Dalepax Roofing Nuts and Bolts M6 x 50mm

    Fix and Secure Roofing Applications
  • Dalepax Screw Cap Washer Electro Brass

    Dalepax Screw Cap Washer Electro Brass

    £2.96 - £3.53 each (Ex VAT)
    £3.55 - £4.24 each (Inc VAT)
    Use under the head of a nut or bolt to equally disperse the pressure produced when tightening. Electro brass finish.
  • Dalepax Screw Cap Washer Nickel Plated

    Dalepax Screw Cap Washer Nickel Plated

    £2.96 - £3.53 each (Ex VAT)
    £3.55 - £4.24 each (Inc VAT)
    Use under the head of a nut or bolt to equally disperse the pressure produced when tightening. Nickel plated finish.
  • Dalepax Zinc Plated Coach Bolts

    Dalepax Zinc Plated Coach Bolts

    £3.10 - £3.42 each (Ex VAT)
    £3.72 - £4.10 each (Inc VAT)
    Great for joining timber and securing ironmongery to timber. The bolts are zinc plated finish for corrosion resistance. Includes a hex nut.
  • Dalepax Zinc Plated Coach Bolts M6 x 50mm

    Dalepax Zinc Plated Coach Bolts M6 x 50mm

    Zinc Plated
  • Dalepax Zinc Plated Coach Bolts M6 x 75mm

    Dalepax Zinc Plated Coach Bolts M6 x 75mm

    Zinc Plated

Nuts, Bolts & Washers

Nuts, Bolts and Washers play a crucial role in many tasks and generally (although not always) work together.

Bolts are a type of fastening that have a helical (smooth space curve) ridge that winds around the thread. If the Bolt is pushed through a hole, a Nut is typically twisted onto the end of it, using the ridge. Nuts are generally chunky and strong, which allows them to secure Bolts in place and thus creating a reliable fastening.

A Washer is a thin round that has a hole in the middle, similar to a Nut. However, a Washer is considerably thinner that a Nut, and unlike a Nut a Washer is not always necessary. When they are used, the Washer will be pushed onto the thread before the Nut and could be used for a variety of purposes, such as:

  • Helping with the overall prevention of corrosion
  • Acting as a Spacer
  • Protecting the Nut against general wear
  • As a Locking Device

Rubber ones may be used to reduce the impact of vibrations.