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    Mezonic acquired Grepi Plast AS in 2014. Grepi develop, construct, produce and sell technical components for industrial customers. We offer polymer based injection molded plastic products, with our own developed and patented fastening system, clamp for pre-insulated pipes and friction-fastener for sub-sea pipe systems. 


    Grepi Fasteners
    Grepi fasteners are developed in co-operation with strong market leaders within plastic fasteners. Our fasteners are available under the well-known Thorsman brand from Schneider Electric. Our fasteners can be purchased in different electrical wholesalers or by contacting Grepi Plast AS directly by mail; post@grepi.no. In Sweden you can buy our fastners at Bauhaus.
    Grepi fastners is delivered in different dimensions; 6x50, 8x60, 10x70 and 10X110 mm, respectively 6, 8 and 10 mm pre-drilling. 




    • Special assembling screws for installation in lightweight concrete
    • Hard core of high impact polyamide (Nylon)
    • Outer layer of special thermoplasticrubber
    • Does not destroy the walls of the hole
    • Do not rotate during screw assembly
    • Provides greater friction against the walls of the hole by exclusion