M12 Square Plate Washer

Carriage Bolt; cup square hex, 30mm 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.

Galvanised joist hanger for constructing timber to timber framework. Precision formed and engineered for fast installation and maximum loads.

- Suitable for 47mm wide timber
- Width: 146.4mm (including fixing wings)
- Length: 236.5mm
- Depth: 52.1mm

Timber carcassing, general purpose building timber.

- Machined from 47 x 150mm, finished size approx. 45 x 145mm
- Smooth regularised finish
- Grade C24
- Good quality, slow grown softwood
- Pressure treated green

Galvanised joist hanger for constructing timber to timber framework. Precision formed and engineered for fast installation and maximum loads.

- Suitable for 100mm wide timber
- Width - 194mm (including fixing wings)
- Height - 232mm
- Depth - 55mm

Blue batten is graded to meet BS5534 standards, it's used in the building trade for roofing projects.

- Stained Blue, for grade identification purposes
- Fine-sawn finish
- Pressure treated
- Complies with BS5534

Timber carcassing, general purpose building timber.

- Machined from 47 x 150mm, finished size approx. 45 x 145mm
- Smooth regularised finish
- Grade C24
- Good quality, slow grown softwood
- Pressure treated green