• Sample：Provide
• 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：DIN982,DIN985
• Thread：Unc,Unf,Metric Thread
• MOQ：1000PCS
• Size：All Size
• Usage：Construction Material
• Brand Name：Chengyi
• Transport Package：Box , Bulk Packing , Pallet
• Specification：M4-M30
• Trademark：Chengyi
• Origin：Hebei, China
• HS Code：7318160000
• Production Capacity：600 Tons , Month

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