4.0 x 45mm Countersunk Zinc Yellow Passivated Wood Screw

Summary

A 4.0 x 45mm countersunk wood screw with a zinc yellow passivated (ZYP) finish, suitable for general timber fixing applications in construction, joinery, and carpentry. The corrosion-resistant coating makes it appropriate for both internal and sheltered external use. Ideal for trade professionals requiring a reliable, cost-effective fastener in bulk.

Features

• Countersunk head profile sits flush with or below the timber surface for a neat finish.
• Zinc yellow passivated coating provides enhanced corrosion resistance over standard bright zinc plating.
• 4.0mm diameter shank is well suited to medium-density timber and sheet materials.
• 45mm length delivers a solid fixing depth suitable for a wide range of joinery and carpentry tasks.
• Compatible with a standard PZ2 (Pozidriv No. 2) driver bit for fast, efficient installation.
• Partially threaded shank draws timber sections together for a tight, secure joint.
• Suitable for use with softwood and hardwood framing, carcassing, and general timber assembly.

Specifications

• Diameter: 4.0mm
• Length: 45mm
• Head Type: Countersunk
• Drive Type: PZ2 (Pozidriv)
• Finish: Zinc Yellow Passivated (ZYP)
• Material: Carbon Steel
• Thread: Partially Threaded

What's Included

• 4.0 x 45mm Countersunk Zinc Yellow Passivated Wood Screws (quantity as per pack size purchased)