4.2 x 42mm Drywall Construction Timber Stud Cement Board Screws, Phillips Head Countersunk Wafer Twin Cut – Exterior Silver Organic
£0.04 - £0.05
Excluding VAT
SKU: 61201.420.042
Thread Ø (mm): 4.2
Thread Length: 42mm
Material: Carbon Steel
Finish: Exterior Plus
Thread Type: High-Low
Head Type: Countersunk Wafer
Substrates: Softwood, Thin Sheet Metal, Cement Board
Available
Specifically designed for fixing cement board to timber and thin sheet metal (max. 0.6mm). Self countersinking head for a secure and flush finish. Twin-cut point with a hi-low thread. Exterior grade coating for superior corrosion resistance in damp or corrosive environments, when compared to standard fasteners.
• Organic plating withstands 1,500 hours in salt spray test
• Fixing to timber and thin sheet metal (max. 0.6mm)
• Twin-cut for rapid “pick-up” and reduce torque
• Ribs under the head for improved countersinking
• Fire Classification – A1