SCREW FOR WOOD ESSDRIVE 6X140 ZN 100PCS

Screws are made of hardened steel, shiny galvanized, intended for indoor use. Designed for TX head. The screws have a patented tip shape that ensures quick fastening in wood and a patented head shape that reduces splintering and provides good performance. For screws 70 mm long, there is an additional thread right next to the regular wood thread to facilitate the insertion of longer and thicker screws. The screw head has cutting grooves that cut through the wood fibers and sink the conical base to avoid a rough surface. The conical head of the screw is also perfect for recessed profiles, as it has no ribbed protrusions.