Grade10.9 12.9, Black, High Strength, Hex Head Bolt and Nuts and Washers

• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 4.8
• Model NO.: M3-M62
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Blue-White Zinc Plated
• Transport Package: 50kgs Bags, 25kgs Carton
• Specification: M3-M56
• Trademark: N/M
• Origin: Hebei
• HS Code: 7318151090
• Production Capacity: 20000tons/Year

Product Description

DIN933 Din931 Din934 BSW UNF UNC
Hex bolt ,Carbon Steel ,Stainlees Steel ,
Grade 4.8,6.8,8.8,10.9,12.9
Surface :BZP,YZP,Zinc,Black,HDG,Darcromet,Plain
25kgs carton,50kgs bags on pallet
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