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Standard:DIN7981,ANSI/ASME B18.6.3;
Grade:4.8/6.8/8.8/10.9/12.9;
Surface : Zinc/Nickel/Brass Plated/Black;
Material:stainless steel304,316, alloy steel......;
Dia:#6,#7,#8,#9,#10,#11,#12,#13,#14;
Length:½″- 6″;
Packaging Details:bulk packing in cartons, then put on pallets, or as per your requests.