Friction Anchor Bolt (Split Set Bolt) Catalogue

Comprehensive catalogue of Split Set friction anchor bolts for underground metal mining. High-tensile C-shaped steel tubes (33–47 mm, 0.6–3 m) create full-length radial friction against rock when driven into undersized holes. Black or HDG finish, equipped with bearing rings and plates, deliver immediate ground support, high pull-out and shear resistance, and compatibility with handheld or mechanized installation.