When "close enough" simply isn’t an option, TrigJig is the professional’s choice. Designed and CNC-milled in England to tolerances of 0.01°, these tools bridge the gap between site-tough durability and workshop-level surgical accuracy.
Whether you’re dialing in complex roof pitches with the RSA Rafter Squares, mastering trim work with the MTS Micro Squares, or eliminating guesswork using the iconic "Triple Display" Angle Finders, TrigJig delivers elite performance with head-turning aesthetics. From high-grade German cast aluminium to their signature anodised finishes, every tool is built to ensure your first cut is your only cut.
