Drywall Screws Collated Coarse Thread Black Phoshate

This 4.2mm x 75mm collated drywall screw is the heaviest-duty option in the range, designed for fixing into deeper timber sections or securing thicker, multi-layer plasterboard assemblies. Supplied in a pack of 500, it delivers the extra length and diameter needed for demanding structural applications.

The coarse thread provides an exceptionally firm grip in timber, whilst the sharp self-drilling point penetrates quickly and cleanly without pre-drilling. The bugle head ensures a flush finish, making subsequent jointing and finishing work straightforward.

Black phosphate coating guards against corrosion, keeping performance consistent even in challenging site conditions.

Features and Benefits:
• Collated strips compatible with all leading power tool brands
• Larger 4.2mm diameter for increased holding strength
• 75mm length ideal for thicker board or deeper stud penetration
• Coarse thread for a fast, firm grip in timber
• 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

Specifications:
Diameter: 4.2mm
Length: 75mm
Qty: Pack of 500
Head Type: Bugle

Contents:
• Pack of 500