We supply the highest standard of resin roof bolts.
| Description | Dimensions (mm) | Centre hole size (mm) | Thickness(mm) | |
|---|---|---|---|---|
| Torque indicator - flower type. (aka Load indicator) | 3mm | 22.5mm | 3mm | |
| Spherical Seat - accommodates up to 18 degree angle of tilt | 50mm o/s diameter | 23.8mm | - | |
| Nut -DIN 405 LH | 32AF | 22mm | 21mm | |
| Welded Mesh -galvanized | 2200mm x 3000mm | 100mm x 75mm | 4mm | |
| Oslo straps | Width | Length | Longitudinal Rod thickness | Number of rods |
| 250mm | 1.0m to 6.0m | 8m or 10m | 4m | |
| 300mm | 1.0m to 6.0m | 8m or 10m | 5m |