|Trade Lead Description:
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
Other underground projects
Welcome to visit our factory in China, and expecting to establish long terms cooperations with you!
|Type of Offer:
||Offer to Sell
||Ply-wooden case or Standard export package
|Price / Incoterms Conditions:
||FOB, CFR or CIF Terms
Posted from China - Shandong on 28 December, 2017