Bolts, Nuts and Washers

 

Galvanised and Zinc Plated Bolts. Available in a Dome, Hexagon or Socket head and a range of bright zinc plated, galvanised and stainless steel nuts for use with bolts and studding. Square and Round Washers. 

Bolts are for the assembly of two unthreaded components, with the aid of a nut. Screws in contrast contains its own external thread.

Plain washers, which spread a load, and prevent damage to the surface being fixed, Spring washers, which are used to prevent fastening or loosening due to vibrations.


A coach bolt (also known as carriage bolt) is a form of bolt used to fasten metal to wood. It has a shallow mushroom head and immediately beneath the head is formed into a square section. The shank cross-section of the bolt is circular for most of its length. The square section is self-locking when placed through a square hole in a metal strap, or a round hole in wood. Coach bolts are used in iron strengthening plates on either side of a wooden beam. When used on a bare timber, the squared section gives enough grip to prevent rotation. The smooth domed head and square nut below prevent the carriage bolt from being unlocked from the insecure side.


A hexagonal nut is a fastener with a threaded hole. Hexagonal nuts are used in conjunction with a mating bolt to fasten two or more parts together. The nut and the bolt are kept together by a combination of their threads' friction with slight elastic deformation, a slight stretching of the bolt, and compression of the parts to be held together. In the hexagonal nut, the 6 sides give many angles for a tool to approach from - good in tight spots. It takes only 1/6th of a rotation to obtain the next side of the hexagon and grip is optimal.



A studding or stud is a relatively long threaded rod that is threaded on both ends or the thread may extend along the complete length of the rod. They are designed to be used in tension.


A washer is a thin plate, disk-shaped or square shaped with a hole in the middle that is normally used to distribute the load of a threaded fastener, such as a screw or nut.



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10x65 Zinc Plated Coach Bolt - Box of 50

10x65 Zinc Plated Coach Bolt - Box of 50

CSHBZPM10x65  Delivery Time: 1 - 2 days

£15.62 (£18.74 inc VAT)

10mm - 65mm length Zinc Plated Coach Bolt. Cup Square Hex Bolts are also referred to as Coach Bolts or Carriage Bolts. They have a dome head with a square underneath for locking into the timber. Bright zinc plated or hot dipped spun galvanised to EN ISO 1461:2009 FeaturesSupplied comp..

£15.62 (£18.74 inc VAT)

other lengths
12x75 Zinc Plated Coach Bolt - Box of 25

12x75 Zinc Plated Coach Bolt - Box of 25

CSHBZPM12x75  Delivery Time: 1 - 2 days

£9.23 (£11.08 inc VAT)

12mm - 75mm length Zinc Plated Coach Bolt. Cup Square Hex Bolts are also referred to as Coach Bolts or Carriage Bolts. They have a dome head with a square underneath for locking into the timber. Bright zinc plated or hot dipped spun galvanised to EN ISO 1461:2009 FeaturesSupplied comp..

£9.23 (£11.08 inc VAT)

other lengths
6x25 Zinc Plated Coach Bolt - Box of 200

6x25 Zinc Plated Coach Bolt - Box of 200

CSHBZPM6x25  Delivery Time: 1 - 2 days

£22.72 (£27.26 inc VAT)

6mm - 25mm length Zinc Plated Coach Bolt. Cup Square Hex Bolts are also referred to as Coach Bolts or Carriage Bolts. They have a dome head with a square underneath for locking into the timber. Bright zinc plated or hot dipped spun galvanised to EN ISO 1461:2009 FeaturesSupplied complete w..

£22.72 (£27.26 inc VAT)

other lengths
8x40 Zinc Plated Coach Bolt - Box of 100

8x40 Zinc Plated Coach Bolt - Box of 100

CSHBZPM8x40  Delivery Time: 1 - 2 days

£11.62 (£13.94 inc VAT)

8mm - 40mm length Zinc Plated Coach Bolt. Cup Square Hex Bolts are also referred to as Coach Bolts or Carriage Bolts. They have a dome head with a square underneath for locking into the timber. Bright zinc plated or hot dipped spun galvanised to EN ISO 1461:2009 FeaturesSupplied compl..

£11.62 (£13.94 inc VAT)

other lengths
Bright Zinc plated Square Plate Washers M10 - box of 100

Bright Zinc plated Square Plate Washers M10 - box of 100

WSQPBZPM10  Delivery Time: 1 - 2 days

£13.65 (£16.38 inc VAT)

M10 Bright Zinc plated Square Plate Washers are made from heavy duty hot dipped spun galvanised steel. Suitable for a variety of applications where a heavy washer is required. Thickness 3mm. InstallationAlways ensure that compatible corrosion resistant nuts & washers are used, i.e. do not u..

£13.65 (£16.38 inc VAT)

other sizes
M6 Zinc Plated Hex Full Nuts - box of 200

M6 Zinc Plated Hex Full Nuts - box of 200

NUTFBZPM6  Delivery Time: 1 - 2 days

£2.13 (£2.56 inc VAT)

M6 Zinc Plated Hex Full Nuts for use with bolts and studding. InstallationAlways ensure that compatible corrosion resistant nuts & washers are used, i.e. do not use galvanised nuts & washers with stainless steel studding or vice versa...

£2.13 (£2.56 inc VAT)

other sizes
M6 Zinc Plated Studding

M6 Zinc Plated Studding

STUDBZPM6  Delivery Time: 1 - 2 days

£1.11 (£1.33 inc VAT)

M6 Bright Zinc Plated Studding ( threaded bar), suitable for many applications. Supplied as standard in mild steel, high tensile available to order. InstallationAlways ensure that compatible corrosion resistant nuts & washers are used, i.e. do not use galvanised nuts & washers with stai..

£1.11 (£1.33 inc VAT)

other sizes
Standard Round Washers M8 - box of 25

Standard Round Washers M8 - box of 25

WSTDGM8  Delivery Time: 1 - 2 days

£0.59 (£0.71 inc VAT)

Diameter: 16mm M8 Standard Round Washers are made from heavy duty hot dipped spun galvanised steel. Suitable for a variety of applications where a heavy washer is required.  InstallationAlways ensure that compatible corrosion resistant nuts & washers are used, i.e. do not use galv..

£0.59 (£0.71 inc VAT)

other sizes
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