DIN95, DIN96, DIN97, DIN7995, DIN7996, DIN7997 / ASME B18.6.1 specifications Wood ScrewsDIN95, DIN96, DIN97, DIN7995, DIN7996, DIN7997 / ASME B18.6.1 ... have a constant shank diameter.Specifications: Head: Flat head, Oval head, Round head, Hex head, Hex washer head Recess: Phillips, Pozi, Slotted,Torx Diameter: #4 - #14 Length ... 3 - 5 my or 5 - 8 my, Ruspert, Bright brass. wood screw