Fixings & Metalwork

Hex Nyloc Nut with metric thread, for general use with bolts and threaded bar (studding).
The Nyloc insert prevents accidental loosening caused by vibration.
BZP (Bright Zinc Plate) finish.

Thread: 12mm - Metric
Depth: 12mm
Spanner Size: 19mm

A large heavy steel washer, for general use with bolts and threaded bar (studding).
BZP (Bright Zinc Plate) finish.

Dimensions: 3mm x 40mm x 40mm
13mm Bolt Hole: To suit M12 thread

A large heavy steel washer, for general use with bolts and threaded bar (studding).
BZP (Bright Zinc Plate) finish.

Dimensions: 3mm x 50mm x 50mm
17mm Bolt Hole: To suit M16 thread

A large heavy steel washer, for general use with bolts and threaded bar (studding).
BZP (Bright Zinc Plate) finish.

Dimensions: 3mm x 50mm x 50mm
22mm Bolt Hole: To suit M20 thread

1kg bag of 40mm x 2.65mm stainless steel lost head nails.
Approx. 510 nails / kg

Self drilling timber screws, made from high tensile steel for extreme strength. Perfect for many structural & landscaping projects. These Timberfast screws have a Hex Washer Head, which reduces the chance of "cam out", the moulded 12mm diameter washer ensures that materials are securely clamped together when the screw is tightened.

Popular uses include: building, fencing, decking (connecting framework) and joining sleepers

- Boxes of 50 screws, ¼" Hex Driving Bit included (fits a standard drill / impact driver)
- Screws and bit drivers can be purchased individually when bought in store or ordered by phone
- Zinc plated with an additional corrosion resistant black Ruspert® coating - details in download tab below

1kg bag of 50mm x 2.65mm stainless steel lost head nails.
Approx. 410 nails / kg

Wing nut with M12 thread.

Width: 47mm
Depth: 20mm
Height: 21mm

The HES (heavy engineered strap) replaces traditional heavy restraint straps in roof and floor construction. Reducing the thickness to 1.5mm allows the HES strap to span over the top of floor joists and the bottom chords of trusses without the need for notching.

Complient with BS EN 845-1, Simpson Strongtie heavy engineered restraint straps are less than 40% of the weight, quicker to fit and overcome many fixing problems associated with traditional heavy straps.

The HES (heavy engineered strap) replaces traditional heavy restraint straps in roof and floor construction. Reducing the thickness to 1.5mm allows the HES strap to span over the top of floor joists and the bottom chords of trusses without the need for notching.

Complient with BS EN 845-1, Simpson Strongtie heavy engineered restraint straps are less than 40% of the weight, quicker to fit and overcome many fixing problems associated with traditional heavy straps.

Hexagon socket screw driving bit, with magnetic tip. This is the correct size to fit hex-head Timberfast Screws. The ¼" drive shank fits a standard drill / impact driver.

- 5/16" Magnetic Socket
- ¼" Drive Shank
- Overall Length: 65mm

The HES (heavy engineered strap) replaces traditional heavy restraint straps in roof and floor construction. Reducing the thickness to 1.5mm allows the HES strap to span over the top of floor joists and the bottom chords of trusses without the need for notching.

Complient with BS EN 845-1, Simpson Strongtie heavy engineered restraint straps are less than 40% of the weight, quicker to fit and overcome many fixing problems associated with traditional heavy straps.

The HES (heavy engineered strap) replaces traditional heavy restraint straps in roof and floor construction. Reducing the thickness to 1.5mm allows the HES strap to span over the top of floor joists and the bottom chords of trusses without the need for notching.

Complient with BS EN 845-1, Simpson Strongtie heavy engineered restraint straps are less than 40% of the weight, quicker to fit and overcome many fixing problems associated with traditional heavy straps.

General purpose galvanised nails.

General purpose galvanised nails.