Shandong Ring Bolts
Shandong ring bolts
Shandong ring bolts to meet or exceed the requirements of ASME B30.26 standards. Rings from the alloy steel by reference to high German RUD WBG type production, the large number of products exported to Europe and America, and through the local G80-level standard test. Better material, higher than the existing domestic ring screw pull to provide tensile test report. Shandong hanging ring screw to be professionals to operate, and please refer to the instructions, and spreader connection, should be linked to hanging parts and lifting rings freely, should be professionals on a regular basis for safety testing. The maximum working load of up to 30T, and custom inch thread.