Product Description
Self drilling anchor bolts: self-drilling rock anchoring/rock bolt/anchor plate factory from China: R22, R25, R32, R38, R51 rock bit, nuts, couplings, drill rod etc.
1. Self drilling anchor bolt.
2. Material:seamless steel pipe 40Cr/EN40Cr.
3. Left thread.
4. ISO9001&CE.
Applications:
Tunnelling ground engineering;
Radial bolting,slope stabilization,forepoling,micro injection pile,face stabilization,temporary support anchor,portal preparation,soil nailing.
Welcome to visit our factory in China, and expecting to establish long terms cooperations with you!
Price Terms︰
FOB, CFR Or CIF Terms
Payment Terms︰
T/T, L/C, western union or paypal
Packing︰
In iron bundles, ply-wooden cases or as per your special requirements
Lead Time︰
Within 15-35 days according to your order quantity
Other Names︰
Anchor Bolt,Rock Anchor Bolt,Rock Bolt,Self Drilling Anchor Bolt,Rock Drilling Tools
Material︰
High Strength Steels
Rod Shape︰
Round
Machine Type︰
Slope Stabilization Tools
Processing Type︰
Forging
Technology︰
Heat Treatment
Application︰
Hard Rock Drilling, Mining, Quarrying, Stoning, Construction
Colour︰
Gold, Black, Red, Blue, Yellow
