Screw SN 4.2*39mm Aquapanel (100 pcs) Knauf

Product number: 00-00020486

KNAUF

Knauf self-drilling (self-tapping) perforating screw for aquapanels, size SN 4.2×39 mm, with a countersunk milling head and cross slot. Used to fasten AQUAPANEL sheets to wooden or metal frames. Designed for fastening the first layer of sheets to steel frames. Package contains 500 pieces.