General Purpose Chippy Woodscrews Pozi Csk Head ZYP CE 6.0×150

General Purpose Chippy Woodscrews Pozi Csk Head ZYP CE – 6.0×150 from Owlett Jaton (Unifix) are heavy-duty, CE-approved steel woodscrews engineered for demanding trade and DIY applications. At 6.0 mm diameter and 150 mm length, these large-format chippy screws deliver exceptional holding power in softwood, hardwood, chipboard, MDF, and plastics — making them a go-to fixing for carpenters, joiners, and site operatives across the UK.

Key Features and Specifications

• Diameter: 6.0 mm
• Length: 150 mm (partially threaded — 70 mm thread length)
• Drive type: Pozi (PZ3) cross-recessed — reduced cam-out, positive drive
• Head type: Double countersunk — flush finish and reduced risk of head shear
• Thread: Single coarse thread at 40° for a secure, high pull-out-resistance fixing
• Finish: Zinc & Yellow Passivated (ZYP) — enhanced corrosion resistance over standard BZP
• Material: Carbon steel, wax-lubricated for faster, easier insertion
• Certification: CE Approved
• Brand: Unifix® by Owlett Jaton (Hexstone Limited)
• Suitable substrates: Softwood, hardwood, chipboard, MDF, plywood, plastics, masonry (with wall plug)

Applications

• Structural timber framing and stud-work joinery
• Roof truss and rafter fixing — where a long, heavy-duty woodscrew is essential
• Decking sub-frame and joist assembly
• Chipboard flooring and sheet material installation
• Staircase construction and balustrade fixing
• General carpentry and site joinery on new-build and refurbishment projects
• Fixing into masonry with a suitable wall plug

Why Choose This Product

The Unifix® chippy screw range is trusted across UK construction trades for consistent quality and performance. The ZYP finish offers superior corrosion resistance compared to standard zinc-plated screws, while the double countersunk head reduces the likelihood of head shear and leaves a clean, flush surface. The 40° single coarse thread bites firmly into timber and board materials, providing high pull-out resistance — critical for structural and load-bearing applications. CE approval confirms compliance with relevant European and UK product standards, giving specifiers and contractors confidence on regulated sites. Trade pack quantities are available, making these 6.0 × 150 mm woodscrews a cost-effective choice for bulk buying.

Delivery in and Around London

We deliver the General Purpose Chippy Woodscrews Pozi Csk Head ZYP CE – 6.0×150 to all London boroughs, including Croydon, Lewisham, Southwark, Camden, and Hackney, as well as Greater London areas such as Enfield, Bexley, Redbridge, and Barnet. We also supply to the surrounding counties of Kent, Essex, Surrey, and Hertfordshire. Trade quantities and bulk orders are welcome — contact us for volume pricing and same-day despatch options.