Standard: Hex head wood screw, DIN571 Size: M5-M16 Length: 12 - 300mm Material: Low carbon steel(C1008, C1010, C1012, C1015, C1018, C1022), stainless steel(302, 304, 303, 316, 410) Surface: Zinc plated(yellow, black, green), black oxide, , chrome plated, Cr+3

Din571wood screw