双头螺柱 ( STUD BOLT )
产品详情（PRODUCTS DETAILS)
标准(Standard): DIN975/976, ASTM A193 B7, DIN835/938/939/940/949, GB897-900, ASME/ANSI, etc.
等级(Grade): 4.8, 6.8, 8.8, 10.9, 12.9, A2, A4, B7, B7M, B16, L7, L7M, B8, B8M, etc.
表面处理(Surface Finished): Black, Phosphating, Zinc Plated, HDG, Dacromet,Teflon.
规格(Size): M5 - M100, 1/4" - 4"
材料(Material)：Q235, 35K, 45#, 40Cr, 35CrMo, 42CrMo, SS304, SS316, A193 B7, A193 B7M, A193 B16, A320 L7 / L7M, A193 B8 CL.2, A193 B8M CL.2, etc.
等级(Grade): 4.8, 6.8, 8.8, 10.9, 12.9, A2, A4, B7, B7M, B16, L7, L7M, B8, B8M, etc.
表面处理(Surface Finished): Black, Phosphating, Zinc Plated, HDG, Dacromet,Teflon.
规格(Size): M5 - M100, 1/4" - 4"
材料(Material)：Q235, 35K, 45#, 40Cr, 35CrMo, 42CrMo, SS304, SS316, A193 B7, A193 B7M, A193 B16, A320 L7 / L7M, A193 B8 CL.2, A193 B8M CL.2, etc.
检测 (TESTING)
包装及运输 (PACKING AND SHIPMENT)
