Stainless steel V2A chipboard screws 4.5 x 50 mm with drill tip, 100 pieces, partial thread with drill tip, no more pre-drilling, milling ribs ensure a clean screwing in without the wood splintering for screwing wooden constructions, also suitable for mounting patios. The flat countersunk head closes flush with the surface. With the Torx drive 20, the over-tightening is The screw head in the In contrast to the Phillips drive considerably reduced, very good for outdoor use, as rust-proof V2A stainless steel. All our screws are of course new product in excellent industrial quality