Brand:jinquan
Quantity:10000
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Jinquan's self drilling anchor bolt, including hollow steel anchor bar, steel drill bit or carbide drill bits, coupling, nut, plate and stopper etc., is a bolting solution for unstable ground conditions.Self drilling anchor bolt, R25N, R32L, R32N, R32S, R38N, R51L, R51N, T76N, T76S.
1. drilling bar self drill anchor bolt
2. self-drilling grouting
3. use in mine, hard rock, tunnel
4. R&T thread
5. accessories available
6. R25N-T76S
Application:
Tunneling
Soil Nailing
Mining
Slope Stabilization
Hydroelectric Station
Civil Construction
Other underground projects
Welcome to visit our factory in China, and expecting to establish long terms cooperations with you!
