TrigJig Angle Finder AF


Suitable for roofing, drywall installs, carpentry, finish trimming, metal fabrication, framing, floor laying, marking and laying out, the applications are endless!

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Our new site protractor – The TrigJig AF9 Angle Finder
Up to 9 inches on each measuring arm and sporting 3 display windows; protractor angle, miter angle and butt joint angle, the AF 9 makes measuring corner angles simple and efficient.

Scan the QR code to use with our handy online calculator* for smartphones too. Just input the protractor reading and instantly get the calculated angle you need for more complex projects. Comes backed by a 3-year manufacturer’s warranty.

  • 9″ (230mm) measuring arms
  • Protractor display
  • Miter angle display
  • Butt joint display
  • Aluminium construction
  • Heavy-duty vinyl overlay
  • 1° increments


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