• OEM：OEM Welcome
• ODM：ODM Welcome
• Features：Good Anti-Corrosion Ability
• Drive Type：Hexgon Head
• Surface Treatment：Black Oxide,Yellow Zinc,Galvanized
• Quality：Ts16949
• Head Mark：According to Customer′s Requirement
• Delivery Time：Stock, 5-30days
• Model：DIN125, DIN9021, DIN433, F436
• Thread：Unc, Unf, Metric Thread
• MOQ：1000PCS
• Transport Package：Box , Bulk Packing , Pallet
• Specification：M3-M48
• Trademark：Chengyi
• Origin：Hebei, China
• HS Code：7318220001
• Production Capacity：600 Tons , Month

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