Hex Washer Head Screw STARWDH Technical professional
Hex Washer Head Screw Product name Hex Washer Head Screw Standard ASME ANSI B18 6 DIN967 JIS B 1111 JIS B 1194 DIN964 DIN965 DIN7991 ISO7380 ISO7046,DIN912 Size 5 3 4 quot M3 – M20 Material Carbon Steel Alloy Steel Stainless Steel Length 10 180mm 3 8 7 Head type Pan Hex Flat Pan Truss Round Hex washer Oval Pan framing