Timco Twin Woodscrews 10 x 4 Pack of 6

A traditional twin-thread woodscrew designed for quick installation, featuring a single lead start. Suitable for soft timber applications or masonry when used with a plastic plug. This screw is sized 10 x 4 and is partially threaded from 1 1/4 inches and above. It is manufactured from C10-18 steel to ensure consistent quality, with 60° twin-threads and a parallel shank to improve insertion speed and pull-out resistance. The point is sharpened at 25°, aiding a fast start and better thread acceptance. Surface hardening up to 750 HV and a core hardness up to 450 HV enhance torque resistance and ductility while maintaining reliable performance under load.

Features

• Twin-thread design for quick installation
• Single lead start for fast acceptance
• 60° twin-threads with parallel shank
• Surface hardened up to 750 HV
• Core hardness up to 450 HV for ductility
• Made from C10-18 steel

Technical specifications

• Size: 10 x 4
• Type: Twin-thread
• Threading: Partially threaded
• Start: Single lead