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Model 6598 Rivet Nut Insertion Machine


The Sigma 6598 Rivet T-Nut Machine Inserts Sigma Square Rivet T-nuts Quickly and Accurately.


  • Fast and accurate insertion of Sigma 2 prong Rivet T-nuts

  • Special rivet system prevents both push-out and spin-out for trouble free assembly

  • Drive T-nuts in quickly and accurately

  • Interchangeable components allow machine to be tailored to the application

  • Inserts up to two t-nuts per second

  • Heavy duty frame can be raised or lowered to suit operator

  • Dual safety system to protect operator

  • Accessible drive rod allows for fast changeover when using different t-nut sizes

  • Easily replaced complete subassemblies simplify maintenance

Sigma Hopper Fed Coil Drive T-Nut Drive Machine
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