Flat eye bolt 1.Material:carbon steel or stainless steel 2.Grade:4.8,8.8 3.Size:M6-M30,1/4-1/2 Flat eye bolt1.Standard:DIN,BS,ISO,JIS2.Finish:plain,black,zinc plated,HDG and so on.3.Function:Widely used in carrying of large enquipments and machines,it also used in construction when lifting weight things.4.We can make as your provide samples or drawing. lifting eye bolt