Select the individual elements and review the specifications for your complete ground support system, including bolt, plate, anchorage and surface support.

JENNMAR Australia is a leading manufacturer of ground support products used in metalliferous (Hardrock) mining. Providing the full range of products and utilizing innovations developed in collaboration with Hardrock mine sites, JENNMAR offers the metalliferous mine the complete ground support solution.

Download JENNMAR Hardrock Catalogue

Dynamic Catalogue

20mm J-Tech Hanger Nuts

20mm J-Tech Nut

20mm J-Tech Shredder

47mm Domed Friction Lok

47mm Friction Lok Paste

Airleg Dolly 36af

Airleg Dolly To Suit J-Tech

Friction Bolt Pull Ring

Friction Lok

Friction Lok Airleg Dolly

Friction Lok Combination Dolly

Hawkeye Bolt

Hawkeye Bolt Dolly

Hawkeye Nut Driver

Hollow Self Drilling Bolt

Hollow Self Drilling Bolt Accessories

J-Tech 25mm All Thread Bolt

J-Tech Airleg Spin Adaptor

J-Tech Coupler

M24 Torque Tension Bolts

Mech Lok Bolt

Mech Lok Dolly

Python Dollie and Drill Brushing

Python Pull Ring

Resin Bolt Dolly

Shear Pin Nuts

Yield LokĀ® Bolt 23mm