The DSI OMEGA-BOLT® is an expandable rock bolt with excellent elongation properties designed to accommodate ground movement.
The OMEGA-BOLT® is a folded steel tube with a welded ferrule on each end.
It is safe and easy to install. The OMEGA-BOLT® is inserted into the drilled hole and inflated using high pressure water.
The bolt is inflated to the exact shape of the drilled hole and can tolerate a large variation in hole diameter.
Available both “black” and coated. The coating is a zinc rich resin epoxy primer.
The coating does not interfere with normal installation procedures.
Standard lengths available include 5ft, 6ft, 7ft, 8ft, 10ft, 12ft, 2.4m, 3.0m.
Standard pack of 100