沉头螺栓 ( COUNTERSUNK BOLT )
产品详情（PRODUCTS DETAILS)
标准(Standard): DIN604/605/608, ASME/ANSI B18.5/18.9, BS4933, GB10, etc.
等级(Grade): 4.8, 6.8, 8.8, 10.9, 12.9,
表面处理(Surface Finished): Black, Phosphating, Zinc Plated, HDG, Dacromet,Teflon
规格(Size): M6 - M48, 1/4" - 3/4"
材料(Material)：Q195, Q235, 10B21, 35K, 45#, 40Cr, 35CrMo, 42CrMo, etc.
等级(Grade): 4.8, 6.8, 8.8, 10.9, 12.9,
表面处理(Surface Finished): Black, Phosphating, Zinc Plated, HDG, Dacromet,Teflon
规格(Size): M6 - M48, 1/4" - 3/4"
材料(Material)：Q195, Q235, 10B21, 35K, 45#, 40Cr, 35CrMo, 42CrMo, etc.
检测 (TESTING)
包装及运输 (PACKING AND SHIPMENT)
