Spectre SPE420Y Advanced Multi-Purpose Wood Screws 4.0 x 20mm Box of 200

Spectre by Forgefix offers advanced multi-purpose wood screws designed for versatility and ease of use in a range of woodworking applications. These screws integrate features typically found in premium hardware, including a countersunk head suitable for recessed fittings and a Pozidrive-compatible drive. They are fully threaded up to 50 mm, with a sawtooth thread intended to help prevent splitting during driving, and a reamer to reduce jacking on longer lengths. The fasteners are finished with a zinc yellow passivation coating, which provides corrosion resistance and an aesthetically distinct yellow-tinted surface. They are CE approved for use in load-bearing timber construction, reflecting their suitability for demanding projects while maintaining compatibility with standard timber applications.

Technical specifications

• Size: 4.0 x 20 mm
• Thread: Fully threaded
• Head: Countersunk, Pozidrive-compatible, recessed
• Thread design: Sawtooth to prevent splitting
• Length handling: Reamer to prevent jacking (50 mm+)
• Finish: Zinc yellow passivated for corrosion resistance; CE approved