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marketing@gntcn.comProduct information
Standard:DIN 975,DIN976
Size:M2-M52,Customize
Material:Carbon Steel, Stainless Steel,Alloy Steel, Brass,Monel
Grade:Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Finish:Plain,Black Oxide, Zinc Plated,H.D.G,PTFE,Dacromet,Nickel, Chrome,PTFE,Dacromet,Zinc Nickel