Heavy duty timber and deck Joist Screw to replace coach screws or coach bolts. Hardened and countersunk for a neat, flush finish. Coarse thread for high pull-out retention. Star recess allows high insertion torque. No pilot hole required. Net-coat green...

Phillips. Black phosphate. Twin thread. Bugle head. Piercing point. For fixing plasterboard to timber partitions. PH #2 driver bit supplied. Flat Head without Nibs 60° Self-Tapping Thread Black-Phosphate Carbon Steel Construction Low Friction Coating...