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高速护栏螺栓 / Highway Guardrail Bolts
产品详情(Product Details)
图片(Photos):
             
标准(Standard): Non-standard
等级(Grade): 4.8, 6.8, 8.8, 10.9, 12.9, A2, A4
表面处理(Surface Finished): Black, Phosphating, Zinc Plated, HDG
规格(Size): M12, M16, M20
材料(Material): Q195, Q235, 10B21, 35K, 45#, SS304, SS316,
产品检测(Cargo Testing)
             
包装及运输(Packing and Shipping)
            
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