1. Product Name: Hex Bolt (DIN933, DIN931, Partial Thread) 2. Material: Stainless Steel 201, 304(A2), 316L(A4). 1.4301(AISI304) & 1.4401(AISI316) 3. Size: M6, M8, M10, M12, M16, M20... ... 4. Standard...