M6 x 160mm Roofing Bolt (+ Nut)

Treated carcassing timber for general building projects.

- Machined from 47 x 100mm, finished size approx. 45 x 95mm
- Smooth regularised finish
- Grade C24
- Good quality, slow grown softwood
- Pressure treated green

Carriage Bolt; cup square hex, 20mm mushroom head, BZP finish (Bright Zinc Plate). Designed for bolting through timber.

Square hex refers to the square section attached to the mushroom head, this sinks into timber and stops the bolt from spinning when the nut is tightened.

Supplied with one standard hex nut, washers sold separately.

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.

Timber carcassing, general purpose building timber.

- Machined from 47 x 175mm, finished size approx. 45 x 170mm
- Smooth regularised finish
- Grade C24
- Good quality, slow-grown softwood
- Pressure-treated green

Our carcassing timber is pressure-treated for extended lifespan and protection against insect and fungal attacks.

Sourced from responsibly managed forests in Europe, the majority of our carcassing is milled in Sweden or Latvia where due to the colder climates the timber is slow grown resulting in a denser, straighter end product.

Premium 11mm OSB3 Sheets

Enhance your construction and DIY projects with our high-quality 11mm x 1220mm x 2440mm OSB3 board. OSB (Oriented Strand Board) is a durable timber composite material, ideal for roofing, flooring, wall sheathing, and hoardings.

OSB3 board is designed for structural use, suitable for internal and protected external applications. For external use, it must be covered with protective cladding, appropriate paint, or external grade felt.

Product Specifications:
Dimensions: 11mm x 1220mm x 2440mm
Material: Oriented Strand Board (OSB)
Grade: CE2+ Structural
Emission Class: E1 Formaldehyde

Treated carcassing timber and general purpose building timber - your one-stop shop for strong and reliable building projects.
- Machined from 47 x 100mm, finished size approx. 45 x 95mm
- Smooth regularised finish
- Grade C24
- Good quality, slow grown softwood
- Pressure treated green