Product Description
Guard Rail – Bolt
Standard : According to customers’ drawing
Material : Carbon Steel,Alloy steel,stainless steel
Grade : 4.8/8.8/10.9/12.9/A2/A4
Surface Finish : Black, Zinc plated, Hot Dip Galvanised, Dacromet etc
Size : M6-M48 ; 1/4″-2″
