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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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    STS Stainless Steel CSK Beava Washers 35mm (100 Pack) (5160)

    The 35mm NoMorePly Stainless Steel washers are perfect for use with all thicknesses of NoMorePly Light Weight Insulation board. The 35mm diameter provides a base for the screw head, stopping it pulling through the baords.
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    Timco Carriage Bolt & Hex Nut BZP Zinc Single M10 x 100mm (10100CB)

    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...
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    Timco Carriage Bolt & Hex Nut BZP Zinc Single M10 x 110mm (10110CB)

    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...
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    Timco Carriage Bolt & Hex Nut BZP Zinc Single M10 x 130mm (10130CB)

    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...
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    Timco Carriage Bolt & Hex Nut BZP Zinc Single M10 x 180mm (10180CB)

    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...
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    Timco Carriage Bolt & Hex Nut BZP Zinc Single M10 x 50mm (1050CB)

    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...
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    Timco Carriage Bolt & Hex Nut BZP Zinc Single M10 x 65mm (1065CB)

    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...
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    Timco Carriage Bolt & Hex Nut BZP Zinc Single M10 x 75mm (1075CB)

    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...
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    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 x 100 (2 Pack) 10100CBP

    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...
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    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 x 100 (24 Pack) 10100CBB

    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...
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    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 x 100 (25 Pack) 10100CB

    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...
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    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 x 110 (25 Pack) 10110CB

    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...
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    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 x 130 (25 Pack) 10130CB

    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 150 (2 Pack) 10150CBP Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 x 150 (2 Pack) 10150CBP

    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 x 150 (2 Pack) 10150CBP

    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...
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    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 x 150 (25 Pack) 10150CB

    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...
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    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 x 180 (12 Pack) 10180CBB

    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...
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    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 x 180 (2 Pack) 10180CBP

    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...
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    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 x 180 (25 Pack) 10180CB

    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...
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    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M10 x 75 (3 Pack) 1075CBP

    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...
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    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M12 x 100 (2 Pack) 12100CBP

    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...
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    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M12 x 130 (12 Pack) 12130CBB

    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...
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    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M12 x 150 (10 Pack) 12150CBB

    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...
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    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M8 x 100 (4 Pack) 08100CBP

    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...
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    Timco Carriage Bolts & Hex Nuts Zinc DIN603 M8 x 110 (3 Pack) 08110CBP

    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...

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.