R Thread Self-drilling Rock Anchor Bolt System

Posted by Simone S.
4
Tech Innovation
Apr 7, 2022
71 Views
Sinorock R thread self drilling rock anchor bolt is composed by hollow bar, nut, plate, coupler, drill bit, centralizer.The hollow bar can be cut and lengthened by coupling on request. It can be applied to support slopes, foundation, and tunnels.

https://www.sinorockco.com/products/r-thread-self-drilling-a...
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