Resin bolts are manufactured from a specified hot rolled deformed steel bar with special pattern ribs designed to assist in the mixing of the resin during installation.
Resin bolts have cold rolled threads.
Resin bolts are available in either spin-to-stall (Shearpin) or reverse spin (Nibbed).
Multiple Nib Resin- a specially designed roof bolt for enhanced resin mixing.
Multiple Nib Resin Roof Bolt | ||
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Diameter | 20mm | 25mm |
Standard Length | 2500mm | 2500mm |
Spin to stall and reverse spin roof bolts | ||||
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Diameter | 16mm | 18mm | 20mm | 25mm |
Standard Lengths | 900mm | 1200mm | 1800mm | 2400mm |