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Standard:DIN、ASIN、BS、GB
Material:Carbon steel
Diameter:2.9mm~6.3mm,1/9"~1/4"
Length:13mm~50mm,1/2"~2"
Thread:MM、UNC、UNF、BSW
Grade:4.8、5.8、6.8、8.8、9.8、10.9、12.9
Finish:Plain、Zinc、Blank、Nickel、Chrome、H.D.G
Packing:Carton、Box、Bag、Pallet
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