1.Name:L type anchor bolt 2.Size: m5-m48 1/4"-2" 3.Grade:Gr.8.8,10.9,12.9,etc 4.Material:Carbon steel ... .8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A4494.ThreadUNC, UNF, UNEF, M, BSW ... .8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A4494.ThreadUNC, UNF, UNEF, M, BSW ...