1.Name:L shape bolt 2.Size: M5-M48 1/4"-2" 3.Grade: ... .8.8,10.9,12.9,etc 4.Material:Carbon steel,Stainless steel,Bras Specification of our bolt:1.NameL anchor bolt2 ... , UNF, UNEF, M, BSW, BSF, TR, ACME, NPT 5.MaterialCarbon steel(#1035,#1045,40Cr,35CrMo,42CrMo,B7,20Mn2,M20),Stainless ... , UNF, UNEF, M, BSW, BSF, TR, ACME, NPT 5.MaterialCarbon steel(#1035,#1045,40Cr,35CrMo,42CrMo,B7,20Mn2,M20),Stainless ...