TrigJig ViperBite™ 1000/39 Straight Edge Ruler


Our 1000mm/  39″ straight edge, aluminum ruler features both metric and imperial graduations. This robust rule is also equipped with two of the innovative ViperBite™ grips.

When engaged the ViperBite™ blocks help prevent accidental slippage during marking or scoring drywall, sheetrock, insulation board, plywood, rubber, carpet and plastics. This increases safety when cutting as a supporting hand is not always needed to hold the rule down.

The heavy duty laser cut and formed aluminum handle enables easy manoeuvrability.

  • Manufacturer’s 3 year warranty
  • Robust aluminum construction
  • Two ViperBite™ blocks
  • 1000mm / 39″
  • Heavy duty graphics
  • Easy to see graduations


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