Optimaxx Premium Countersunk Wood Screw 3.5 x 25mm

Summary

The Optimaxx 3.5 x 25mm countersunk wood screw is a high-performance, self-drilling and self-countersinking fastener designed for professional timber fixing. Engineered for use in wood, MDF and chipboard without the need for pre-drilling or pilot holes, it delivers fast, clean results in demanding trade applications. The gold-coated hardened steel construction provides excellent corrosion resistance and drive performance.

Features

• Self-countersinking head with 24 grooves cut into the underside - no counter-boring required
• Double reinforced collar beneath the head prevents snapping and allows a deeper Pozi recess
• Razor-sharp saw-tooth thread formation and point for fast penetration without splitting
• Sharp point provides an immediate, precise start on hard and smooth surfaces
• Unique lubricant coating on the thread facilitates fast, continuous insertion
• No pre-drilling or pilot hole needed in standard timber applications
• Hardened steel construction for strength and durability

Specifications

• Brand: Optimaxx
• Diameter: 3.5mm
• Length: 25mm
• Head Type: Countersunk (CSK)
• Drive Type: Pozi
• Material: Hardened steel
• Finish: Gold (lubricated coating)
• Manufacturer Part No: C288-312

What's Included

• Optimaxx 3.5 x 25mm countersunk wood screws (quantity as supplied)