1.m3,m10,m12 forged plain lifting steel Eye Bolt 2.Material : stainless steel 3.Weight 1-2000g 4 ... 5.Zinc plat m3,m10,m12 forged plain lifting steel Eye Bolt Specification:1. Material: carbon steel 2. Dimensions: 1/ ... turning machines grinding machines milling machines drilling machine punching machines laser carving machineSurface treatmentHeat treatment, Polishing, Sand blasting, Painting, Electro- ...