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Riv Nail Rivet Hinged Fastener

A design pattern composed of two to eight Riv-Nails allows for the fasteners to be clinched for maximum pull-out  resistance — as the pilot nails do not cut the fabric, but divide it, and allow the rivets to slide between fill and warp yarns.

The Riv-Nail is a compression fastener and, as such, does not  rely entirely on the belt fabric for resistance to fastener pull-out.

Suitable for belt thickness applications 7-22mm and numerous configurations such as R2, R3, R4, R5, R5-1/2, R6 and R8, the CAI Riv-Nail is a perfect solution for quick easy belt maintenance.

CAI also manufactures a range of manual and automated installation tools to make the installation safe, simple and perfect every time.

Riv-Nails are also available in a range of materials to suit the specific application.


Self Setting Rivets in various patterns maximise strength within the belt without damaging the belt carcass

Easy hinge pin removal to make belt installation and removal easier in tight situations

Cross Scored fastener strips mean any strip can be broken down to match belt width and allows the fastener to trough effectively.

Table of Specification


R2 125 60 3 – 10
R3 150 60 5 – 10
R4 230 70 5.5 – 11
R5 225 80 5.5 – 11
R5-1/2 300 140 10 – 15
R6 450 175 10 – 18
R8 450  263 10 -18