S5 4.0mm Diameter High Performance Torx Head Woodscrew

These High-Performance Torx Wood Screws are engineered to deliver outstanding durability, precision, and ease of use in demanding woodwork applications. Featuring a reinforced double countersunk head and a Torx drive, these screws provide superior torque transmission, reduced cam-out, and a seamless flush finish every time.

The innovative self-countersinking ribs ensure a flush, smooth finish, while the serrated and milling threads minimise splitting and reduce torque during installation. The Speed Pro unique S5 cutting point eliminates the need for pre-drilling in most applications, making these screws a time-saving choice for tradespeople and DIY enthusiasts alike.

Finished in a waxed zinc and yellow passivated coating, these screws also offer enhanced corrosion resistance and effortless installation, thanks to significantly reduced driving torque. Plus, each box includes a free Torx driver bit, so you’ll be able to get started right away.

Key Features

• Free torx bit
• Serrated thread
• No need for pre-drilling
• Milling Tread reduces torque
• Self-countersinking ribs for a flush finish
• Corrosion-resistant waxed zinc and yellow passivated finish
• Torx, reinforced double countersunk head reduces head breakage

Technical Information

• Gauge (mm): 4.0
• Cut point: Type 17
• Wax lubricated: 1:3
• Thread type: Serrated
• Material: C1022 carbon steel wire
• Finish: Waxed zinc and yellow passivated
• Head type: Torx, reinforced double countersunk head