Drywall Screws Collated Coarse Thread Black Phoshate

This 4.2mm x 65mm collated drywall screw offers a strong, reliable fixing solution for thicker plasterboard installations and applications requiring greater holding power in timber stud work. Supplied in a pack of 500, it is well suited to demanding drylining projects.

The 4.2mm diameter provides increased shear strength compared to the standard 3.5mm variant, while the coarse thread bites firmly into timber for a secure, pop-resistant hold. The sharp self-drilling point allows for fast, clean entry, and the bugle head delivers a neat flush finish ready for jointing.

Black phosphate coating ensures dependable corrosion resistance and a professional appearance throughout the project.

Features and Benefits:
• Collated strips compatible with all leading power tool brands
• Larger 4.2mm diameter for enhanced holding strength
• Coarse thread for fast penetration and a firm, reliable grip
• Sharp self-drilling point — no pre-drilling required
• Bugle head for a flush, professional finish
• Black phosphate coating for corrosion resistance and durability
• A1 fire classification
• Ideal for securing plasterboard to timber stud work

Specifications:
Diameter: 4.2mm
Length: 65mm
Qty: Pack of 500
Head Type: Bugle

Contents:
• Pack of 500