Deltafix screw for hard wood flat head black coated / stainless steel 5.0 x 40 mm 175 pcs

These hardwood screws are made of hard stainless steel (C1 AISI 410) and therefore extra strong. The screws are equipped with a unique deep black coating that can cope with the toughest conditions. You can easily turn the screws in every hardwood board, without the screws getting or breaking. Due to the small head, the screw falls nicely in the profiles. The screws are suitable for hardwood decking boards, pine decking boards and decking boards from Vurenhout. Pre -drilling is not necessary. You turn these screws in the wood at once, the special drilling point with cutting surfaces prevents the wood from splitting when turning in. -Hi-speed-anti-slip-small heads without pre-drilling-suitable for hardwood decking boards