Underground Mining Roof Support & Mining Roof Bolting Expansion Shell Rock Bolt Anchor Description The expansion shells are designed to be used for .....
Expansion Shell Anchor Bolt Rock Support Bolt Mechanical Rock Support Bolt Application Expansion shells are used for fixing single-sided shuttering or ...
Underground Mining Roof Support Expansion Shell Rock Bolt Anchor Product Details Product Name Expansion Shell Rock Bolt Anchor Type (Size) 32mm, 35mm, ...