Model: | R38 |
---|---|
Brand: | Sinorock |
Origin: | Made In China |
Category: | Industrial Supplies / Mining Machine |
Label: | soil nailing , mining soil nailing , hollow soil nailing |
Price: |
US $5
/ m
|
Min. Order: | 1 m |
Live Chat: | Last Online:14 Jun, 2016 |
R-thread self drilling anchor bolt is composed by hollow anchor bolt, anchor nut, anchor plate, anchor coupler, drill bit, centralizer, and the hollow anchor bars can be cut and lengthened by coupling on request.