Timco Wafer Head Timber Screw, Green Exterior Coating, 8.0 x 400 mm, 380 g

The Timco Wafer Head Timber Screw delivers a robust, corrosion‑resistant fastening solution for timber‑to‑timber joints, particularly where an invisible, flush finish is required.

Overview

Its low‑profile wafer head provides a neat appearance and strong clamping force. The screw is built from high‑quality carbon steel and receives a patented multi‑layer plating that has been tested to 1 000 hours of salt‑spray exposure in line with BS EN 9227:2012, making it ideal for demanding external work. The distinctive green organic coating signals its exterior‑grade protection.

Key Features

• Patented Lubrication – specialised coating reduces drive torque and improves corrosion resistance.
• Optimised Thread Design – 50° deep single thread offers high pull‑out strength in timber.
• Helix Shank & Sharp Point – helix shank clears debris; 25° sharp, single‑lead point ensures quick, precise start.
• Reduced Splitting Risk – single‑slash point minimises torque, lowering the chance of timber split.
• Secure Drive System – wafer head with TX40 recess provides cam‑out resistance using a standard TX40 driver.

Specifications

_ Size: 8.0 × 400 mm _ Material: Carbon steel _ Coating: Green exterior (organic) multi‑layer plating _ Weight: 380 g _ Drive: TX40 recess _ Thread angle: 50° single thread _ Point angle: 25° sharp, single lead