SN Anchors / Fully Grouted Rock Bolt
- Steel tendon is grouted along its entire length
- Galvanized version available
- Excellent force / borehole ratio
Expansion Shell Anchors / Rock Bolts with Expansion Shell
- Extremely fast and easy installation
- Immediate load bearing capacity in the borehole
- Galvanized version available
- Retensionable
- Various angle compensation designs available
- Posterior grouting is possible – increased load bearing capacity and durability