1.m3,m10,m12 forged plain lifting steel Eye Bolt 2.Material : stainless steel 3. ... -2000g 4.OEM service 5.Zinc plat m3,m10,m12 forged plain lifting steel Eye Bolt Specification:1. Material: carbon steel ... finish machining →surface treatment →product checking→ packing →deliveringCasting MaterialCast Iron, Grey Iron, Ductile Iron,Carbon Steel, Stainless steel, Alloy steel, Aluminum, Aluminum alloy ...