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FB-33 SPLIT SET BOLT (Friction Stabilizer)
FB-33 Split Set Bolt is mainly used to establish ground support when hand-held mining operations are required. Our FB-33 Split Set Bolt was made by high strength steel strip which special refined with very low level of Si & P in chemical components, it will make the bolt in perfect performance of supporting rocks, and help to have a good quality in galvanizing. Meanwhile, with our advanced PLC-controled auto welder, the bolt will has a very good performance when it is inserted in the rocks.
Tanrimine Metal Support Co., Ltd.
- Email Support jimwang@cnort.com
- Call Support +86 13315128577