The FERMACELL SCREWS 3.9 X 40MM COLLATED (BX 1000) are galvanised drywall screws designed for interior applications, ideal for securing fibreboards to timber or metal sub-frames.

Product Features:

• Brand: Fermacell
• Screw Type: Drywall Screw
• Thread Size: M3.9 x 40
• Finish: Galvanised
• Head Type: Countersink
• Drive Type: Phillips
• Application: Fibreboards to Timber, Metal Sub-Frames
• Collated: Collated
• Pack Quantity: 1000

These screws come in a box of 1000 and are certified to DIN standards.