Hex Stainless Steel Socket Head Bolt

Product hex stainess socket bolts
Standard DIN
Specification M2-M26
Material Carbon steel4.8grade,8.8grade,10.9grade,12.9grade; stainless steel202,304,316,316L;Brass
Productive Process wire rod→Anneal→Acid cleaing→Draw wire→molding and rolling thread→Heat treatment→Surface treat →Packing
Surface treat Plain,Black oxide,Blue white zinc,Yellow zinc,Hot dip galvanized,Copper plating,Gold plating,Chromium Plating.
Quality Control Raw material inspect→process monitoring→Product test→Packaging check
Certification ISO9001:2008 CE cert ROHs
Packaging product bulk in plastic bag→Carton box→Wood pallet
Application Wind tower,Nuclear power,Railway,Automotive industry,Construction,Electronic industry
Delivery time 3-30 days
Payment Terms T⁄T 30% deposit,the balance 70% when we finish all of the goods;L⁄C at sight,Western Union
Model Number: M2-M26
Standard:DIN
Finish:ZINC, plain
Material:Stainless Steel, stainless steel
Size:M5-M64
Grade:4.8/ 8.8/ 10.9/ 12.9 Ect
Packing:Carton

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