Timco Timber Frame Screws 250INW Wafer Head 8.0 x 250 Box of 50

TIMCO Wafer Head Exterior Green Timber Screws are designed for timber-to-timber applications, offering a wafer head for improved clamping and a low-profile finish suitable for decking, stairs, fencing, roofing, and landscaping. The screw features a TX40 drive and a 21 mm diameter wafer head, with a patented multi-layer corrosion resistant plating that withstands at least 1,000 hours of salt spray. A 50° deep single thread provides secure fixing with high pull-out resistance, and a 25° sharp point facilitates easier penetration into various wood types. The screw also uses a helix shank to aid debris removal and enhance clamping. This product is suitable for external applications and for fixing warped timbers and timber sleepers, combining practical performance with durable coating for outdoor use. Model code PTDTIM250INW reflects its specification.

Features

• Gauge 8.0 mm
• Length 250 mm
• Wafer head with 21 mm diameter and TX40 drive
• Patented multi-layer corrosion resistant plating; 1,000 h salt spray BS EN 9227:2012
• 50° deep single thread for high pull-out resistance
• 25° sharp point for easy penetration into timber