Products - GRP Bolts

Glass fibre reinforced Plastic (GRP) bolts and anchors can replace convention steel bolts in most applications and have the added advantage of low weight, high tensile strength and corrosion resistance.

GRP Bolts Compared with aluminum or steel, glass fibre reinforced plastics (GRP) have advantages that can be traced to the properties of the composite material: High resistance to corrosion and higher specific strength. Depending on the application and at constant load, a GRP bolt can yield a high weight reduction.

The application of glass fibre reinforced plastics (GRP) offers various possibilities. In cooperation with Rockbolt Systems AG (Switzerland) the Minova Group offers a range of GRP bolts which utilises the results of these findings, and are manufactured using the latest manufacturing technologies. The material offers high mechanical solidity and favorable long-term behavior for the anchor technology.

GRP Bolts are available in various diameters and can be either solid bar or hollow tubes. The fully threaded profile allows the user to cut bolt lengths as required and have thread available.

PDF Brochure - Fibre Reinforced Polymer Products