WB SELF-DRILLING SCREW FOR STEEL WITH DOUBLE THREAD BOX OF 100
Tax included.
WB Self-drilling screws for steel
4,8 mm x 100 mm
Qty: 100 | Box
Double-threaded screw for trapezoidal steel sheet ?£ᡧ max thickness of 2 x 1.25mm. Installing insulation layers on flat roofs in conjunction with steel washer, which remains stable thanks to the double thread.