... YOUR DRAWINGS---------------------------- Double End Stud 1. Standard of Double End Stud : ISO,JIS,GB,ANSI,BSW,DIN or non standard as customize. ... 2. Material :Carbon steel,Stainless steel304,316,Alloy steel,Plastic3. Dimension of Double End Stud : ... WE CAN CUSTOMIZE THE SCREW ACCORDING TO YOUR DRAWINGS---------------------------- Double End Stud