Stainless steel hex head bolts 1. ANSI, DIN and so on 2. Good quality 3. Economic price Welcome to customize. Stainless steel hex head bolts1. Processing machine: CNC lathe2. Material: stainless steel3. Surfacing: galvanized (it according to the requirement of the customer)4. Application: machine, Military machinery, constructure and so on.5. Size: depends on the requires of the customers 6. ...