Optimaxx C288-630 6.0 x 60mm Countersunk Woodscrews Box of 200

Summary

The Optimaxx C288-630 is a 6.0 x 60mm flat countersunk extreme-performance woodscrew supplied in a box of 200. Designed for trade professionals, it combines a yellow zinc coating with a suite of engineered features that allow fast, split-free insertion without a pilot hole or counter bore. It is suitable for use across a wide range of timber and board materials.

Features

• Flat countersunk head with a unique 24-groove design that self-countersinks into all materials without counter boring
• Double-reinforced collar strengthens the underside of the head for a secure, flush finish
• Wide, deep Pozi recess dramatically reduces cam-out during driving
• Sharp, wide, deep thread formation with a proprietary lubricant coating for fast, continuous insertion
• Specifically positioned long, thin groove reduces pressure build-up on insertion by dispersing wood fibres, preventing splitting near edges
• Saw-tooth formation cut into the bottom threads bites into timber, reducing torque and resistance for fast penetration without a pilot hole
• Yellow zinc finish for corrosion resistance

Specifications

• Brand: Optimaxx
• SKU / Part Number: C288-630
• Diameter: 6.0mm
• Length: 60mm
• Head Type: Flat Countersunk (CSK)
• Drive Type: Pozi
• Finish: Yellow Zinc
• Pack Quantity: 200

What's Included

• 200 x Optimaxx 6.0 x 60mm Countersunk Woodscrews