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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 Muti-Fix External Masonry Bolts Hex Flange Silver M12 10 x 60mm (50 Pack) MF1060

    Timco Muti-Fix External Masonry Bolts Hex Flange Silver M12 10 x 60mm (50 Pack) MF1060

    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 Muti-Fix External Masonry Bolts Hex Flange Silver M12 10 x 75mm (50 Pack) MF1075

    Timco Muti-Fix External Masonry Bolts Hex Flange Silver M12 10 x 75mm (50 Pack) MF1075

    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 Muti-Fix External Masonry Bolts Hex Flange Silver M14 12 x 100mm (25 Pack) MF12100 Timco Muti-Fix External Masonry Bolts Hex Flange Silver M14 12 x 100mm (25 Pack) MF12100

    Timco Muti-Fix External Masonry Bolts Hex Flange Silver M14 12 x 100mm (25 Pack) MF12100

    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 Muti-Fix External Masonry Bolts Hex Flange Silver M14 12 x 130mm (25 Pack) MF12130 Timco Muti-Fix External Masonry Bolts Hex Flange Silver M14 12 x 130mm (25 Pack) MF12130

    Timco Muti-Fix External Masonry Bolts Hex Flange Silver M14 12 x 130mm (25 Pack) MF12130

    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 Muti-Fix External Masonry Bolts Hex Flange Silver M14 12 x 150mm (25 Pack) MF12150 Timco Muti-Fix External Masonry Bolts Hex Flange Silver M14 12 x 150mm (25 Pack) MF12150

    Timco Muti-Fix External Masonry Bolts Hex Flange Silver M14 12 x 150mm (25 Pack) MF12150

    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 Muti-Fix External Masonry Bolts Hex Flange Silver M14 12 x 200mm (25 Pack) MF12200 Timco Muti-Fix External Masonry Bolts Hex Flange Silver M14 12 x 200mm (25 Pack) MF12200

    Timco Muti-Fix External Masonry Bolts Hex Flange Silver M14 12 x 200mm (25 Pack) MF12200

    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 Muti-Fix External Masonry Bolts Hex Flange Silver M8 6 x 100mm (100 Pack) MF6100 Timco Muti-Fix External Masonry Bolts Hex Flange Silver M8 6 x 100mm (100 Pack) MF6100

    Timco Muti-Fix External Masonry Bolts Hex Flange Silver M8 6 x 100mm (100 Pack) MF6100

    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 Muti-Fix External Masonry Bolts Hex Silver M10 8 x 100mm (50 Pack) MF8100 Timco Muti-Fix External Masonry Bolts Hex Silver M10 8 x 100mm (50 Pack) MF8100

    Timco Muti-Fix External Masonry Bolts Hex Silver M10 8 x 100mm (50 Pack) MF8100

    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...
  • Timco Muti-Fix External Masonry Bolts Hex Silver M12 10 x 130mm (50 Pack) MF10130 Timco Muti-Fix External Masonry Bolts Hex Silver M12 10 x 130mm (50 Pack) MF10130

    Timco Muti-Fix External Masonry Bolts Hex Silver M12 10 x 130mm (50 Pack) MF10130

    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...
  • Timco Nylon Nuts Type P Zinc DIN982 M16 x (2 Pack) 16NPP Timco Nylon Nuts Type P Zinc DIN982 M16 x (2 Pack) 16NPP

    Timco Nylon Nuts Type P Zinc DIN982 M16 x (2 Pack) 16NPP

    Type P hexagonal nylon nut with a metric thread. Also known as locking nuts, designed to prevent the nut from loosening. Used for all bolting and fastening applications. Plated in Trivalent Chromium (Cr3) Zinc and is perfect for internal use in Clean,...
  • Timco Nylon Nuts Type-P Zinc DIN982 M10 (4 Pack) 10NPP Timco Nylon Nuts Type-P Zinc DIN982 M10 (4 Pack) 10NPP

    Timco Nylon Nuts Type-P Zinc DIN982 M10 (4 Pack) 10NPP

    Type P hexagonal nylon nut with a metric thread. Also known as locking nuts, designed to prevent the nut from loosening. Used for all bolting and fastening applications. Plated in Trivalent Chromium (Cr3) Zinc for internal use in clean, dry & low...
  • Timco Nylon Nuts Type-P Zinc DIN982 M12 (4 Pack) 12NPP Timco Nylon Nuts Type-P Zinc DIN982 M12 (4 Pack) 12NPP

    Timco Nylon Nuts Type-P Zinc DIN982 M12 (4 Pack) 12NPP

    Type P hexagonal nylon nut with a metric thread. Also known as locking nuts, designed to prevent the nut from loosening. Used for all bolting and fastening applications. Plated in Trivalent Chromium (Cr3) Zinc for internal use in clean, dry & low...
  • Timco Nylon Nuts Type-P Zinc DIN982 M8 (10 Pack) 8NPP Timco Nylon Nuts Type-P Zinc DIN982 M8 (10 Pack) 8NPP

    Timco Nylon Nuts Type-P Zinc DIN982 M8 (10 Pack) 8NPP

    Type P hexagonal nylon nut with a metric thread. Also known as locking nuts, designed to prevent the nut from loosening. Used for all bolting and fastening applications. Plated in Trivalent Chromium (Cr3) Zinc for internal use in clean, dry & low...
  • Timco Repair Penny Washers Zinc DIN9054 M10 x 40mm (4 Pack) 1040WHPZP

    Timco Repair Penny Washers Zinc DIN9054 M10 x 40mm (4 Pack) 1040WHPZP

    A large diameter penny washer or repair washer ideal for spreading the clamping load, reducing a hole diameter and packing out. Plated in Trivalent Chromium (Cr3) Zinc for internal use in clean, dry & low humidity environments. Pack contains 4 repair...
  • Timco Repair Penny Washers Zinc DIN9054 M6 x 25mm (25 Pack) 625WHPZP Timco Repair Penny Washers Zinc DIN9054 M6 x 25mm (25 Pack) 625WHPZP

    Timco Repair Penny Washers Zinc DIN9054 M6 x 25mm (25 Pack) 625WHPZP

    A large diameter penny washer or repair washer ideal for spreading the clamping load, reducing a hole diameter and packing out. Plated in Trivalent Chromium (Cr3) Zinc for internal use in clean, dry & low humidity environments.
  • Timco Repair Penny Washers Zinc DIN9054 M8 x 25mm (8 Pack) 825WHPZP Timco Repair Penny Washers Zinc DIN9054 M8 x 25mm (8 Pack) 825WHPZP

    Timco Repair Penny Washers Zinc DIN9054 M8 x 25mm (8 Pack) 825WHPZP

    A large diameter penny washer or repair washer ideal for spreading the clamping load, reducing a hole diameter and packing out. Plated in Trivalent Chromium (Cr3) Zinc for internal use in clean, dry & low humidity environments. Pack contains 8 washers.
  • Timco Repair Penny Washers Zinc DIN9054 M8 x 40mm (4 Pack) 840WHPZP Timco Repair Penny Washers Zinc DIN9054 M8 x 40mm (4 Pack) 840WHPZP

    Timco Repair Penny Washers Zinc DIN9054 M8 x 40mm (4 Pack) 840WHPZP

    A large diameter penny washer or repair washer ideal for spreading the clamping load, reducing a hole diameter and packing out. Plated in Trivalent Chromium (Cr3) Zinc for internal use in clean, dry & low humidity environments. Pack contains 4 washers.
  • Timco Roofing Bolts & Square Nuts Zinc M6 x 30mm (10 Pack) 0630RBP

    Timco Roofing Bolts & Square Nuts Zinc M6 x 30mm (10 Pack) 0630RBP

    Manufactured with a large flat head, which distributes the load across the fixing to increase the clamping effectiveness. Making it ideal for clamping thin sheet metal, plastic and wood. The large flat head is ideal for clamping with cross recess. This...
  • Timco Roofing Bolts & Square Nuts Zinc M6 x 40mm (8 Pack) 0640RBP Timco Roofing Bolts & Square Nuts Zinc M6 x 40mm (8 Pack) 0640RBP

    Timco Roofing Bolts & Square Nuts Zinc M6 x 40mm (8 Pack) 0640RBP

    Manufactured with a large flat head, which distributes the load across the fixing to increase the clamping effectiveness. Making it ideal for clamping thin sheet metal, plastic and wood. The large flat head is ideal for clamping with cross recess. This...
  • Timco Roofing Bolts & Square Nuts Zinc M6 x 50mm (8 Pack) 0650RBP Timco Roofing Bolts & Square Nuts Zinc M6 x 50mm (8 Pack) 0650RBP

    Timco Roofing Bolts & Square Nuts Zinc M6 x 50mm (8 Pack) 0650RBP

    Manufactured with a large flat head, which distributes the load across the fixing to increase the clamping effectiveness. Making it ideal for clamping thin sheet metal, plastic and wood. The large flat head is ideal for clamping with cross recess. This...
  • Timco Square Plate Washers Zinc M10 x 50 x 50 x 3mm (2 Pack) 1050WHSPZP

    Timco Square Plate Washers Zinc M10 x 50 x 50 x 3mm (2 Pack) 1050WHSPZP

    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 2 square washers.
  • Timco Square Plate Washers Zinc M12 x 50 x 50 x 3mm (100 Pack) WS12503Z Timco Square Plate Washers Zinc M12 x 50 x 50 x 3mm (100 Pack) WS12503Z

    Timco Square Plate Washers Zinc M12 x 50 x 50 x 3mm (100 Pack) WS12503Z

    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.
  • Timco Square Plate Washers Zinc M12 x 50 x 50 x 3mm (30 Pack) 1250WHSPZB Timco Square Plate Washers Zinc M12 x 50 x 50 x 3mm (30 Pack) 1250WHSPZB

    Timco Square Plate Washers Zinc M12 x 50 x 50 x 3mm (30 Pack) 1250WHSPZB

    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 Square Plate Washers Zinc M12 x 50 x 50 x 3mm WS12503Z

    Timco Square Plate Washers Zinc M12 x 50 x 50 x 3mm WS12503Z

    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 2 square washers.

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.