Owlett-Jaton BZP Countersunk Pozi Twin-Thread Woodscrew 8g x 1-1/2" (4.0 x 40mm) Box of 200

Summary

The Owlett-Jaton OJ078045 is a No. 8 gauge (4.0mm) x 1-1/2 inch (40mm) countersunk Pozi twin-thread woodscrew with a bright zinc plated finish, supplied in a box of 200. Designed for everyday timber fixing and general construction applications, these screws offer fast, reliable performance for professional tradespeople. The BZP finish provides effective corrosion resistance in clean, dry interior environments.

Features

• Bright zinc plated (BZP) finish delivers corrosion resistance suitable for interior applications.
• Countersunk head allows the screw to sit flush with or below the surface of the workpiece.
• Pozi (PZ2) recess drive reduces cam-out and is compatible with standard power drivers.
• Twin-thread design provides faster insertion speed and improved pull-out resistance compared to single-thread equivalents.
• Sharp point ensures easy penetration and self-starting entry into timber without pre-drilling in many softwood applications.
• Partially threaded shank (30mm thread length) draws two components tightly together, ideal for joining timbers.
• Suitable for use in softwood, hardwood, and man-made boards; also compatible with masonry when used with a suitable wall plug.
• Manufactured from hardened carbon steel for consistent strength and resistance to torque shearing.

Specifications

• SKU / Article Number: OJ078045
• Gauge: 8g (No. 8)
• Diameter: 4.0mm
• Length (Imperial): 1-1/2"
• Length (Metric): 40mm
• Thread Length: 30mm (partially threaded)
• Head Type: Countersunk (CSK)
• Drive Type: Pozi PZ2
• Thread Type: Twin thread
• Finish: Bright Zinc Plated (BZP)
• Material: Hardened carbon steel
• Box Quantity: 200
• Case Quantity: 5,600

What's Included

• 200 x 8g x 1-1/2" BZP CSK Pozi twin-thread woodscrews