Dynamic Bolts

Rock bolts with unique anchoring system that enables superior energy absorption especially in dynamic conditions.

Normet D Bolt Rock Reinforcement animation

D-Bolt®

Dynamic rock bolt

Normet SDDB - Hero Image

Self-Drilling Dynamic Bolts (SDDB®)

Hollow, deformable bolt with an R32 ISO thread at both ends and a smooth de-bonded center section

Normet HD Bolt - Hero Image

HD Bolts

Hollow dynamic bolt

Normet Dynamic Yielding Cable - Hero Image

Dynamic Yielding Cables

Innovative cable bolt solution engineered for dynamic ground conditions