Outdoor screws KKT

Created for outdoor uses, the screw KKT has some innovative characteristics: a double self drilling top,  a triangular thread for easier insertion, an inverted thread underhead for more effective fastening actions and  a smaller diameter conical head.
It is available in painted galvanized carbon steel, adapted to different types of wood, and in stainless steel  A4, ideal for the use in very corrosive materials.

Naturally all the screw have the CE marking and  are certified by ETA ( European Technical approval).

Click here to see the data sheet.