... THE SCREW ACCORDING TO YOUR DRAWINGS---------------------------- Machine Stamped Parts 1. Standard of Machine Stamped Parts : ISO,JIS,GB,ANSI,BSW,DIN ... steel,Stainless steel304,316,Alloy steel,Plastic3. Dimension of Machine Stamped Parts : M4-M1004. Surface treatment:: Zinc,Nickel plated,Black ... CAN CUSTOMIZE THE SCREW ACCORDING TO YOUR DRAWINGS---------------------------- Machine Stamped Parts