JEM Strapping Systems is capable of providing you with all of your strapping & packaging needs. Whether you are in need of Strapping, Stretch Film, Angleboards, Tools, or Repair, JEM Strapping Systems can meet those needs. Check out our Products page for more information on the products and services we offer.


Manual Tensioner

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The JEM420 is an Extra Heavy Duty feedwheel type Tensioner for flat products. It handles widths from 3/4 " (19mm) x .023" ( .58mm) up to 1 1/4"(32mm) and thickness to .031(.80mm). The JEM420 is an excellent large feedwheel Tensioner that offers the quality in today's marketplace.

For 3/4" strapping, this tool is used with a SSN34 Sealer or a S34DRN Sealer and used with 717 Seals.

For 1-1/4" strapping, this tool is used with a SSN114 Sealer or a S114DRN Sealer and used with 818 Seals.