standard:DIN933 DIN558 ISO4017,IFI A-6,IFI A-10
Class 4.8/5.8/6.8/8.8/10.9/12.9 Grade 2,5,8

Class 4.8/5.8/6.8/8.8/10.9/12.9(din standard)   Gr.2/5/8/10

Material:Steel/Stainless Steel(201/304/316)/Brass

Length:6MM-200MM ACC.TO DIA 

Surface treatment: Plain, Zinc Plated, H.D.P , Black

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