Trig Jig only made 10 of these and we have them! Designed to be paired with your framing square, the FF27 delivers the stability and accuracy required for repeatable layout and marking. Whether you’re building stairs or cutting rafters and hips, this is a tool built for fast and dependable consistency.

The 27" long fence functions as the third side of the triangle and clamps securely to your framing square, allowing it to slide between the two halves. Holds tight but is easily adjustable with the three movable thumb screws for multiple different configurations.

Each unit is CNC machined from high-quality T6 aluminum plate and fitted with stainless steel fixings for long-term durability on the jobsite. The anodized protective finish and laser-engraved markings ensure it stands up to daily abuse while remaining easy to read.

Simple, durable, precise, and repeatable. Engineered for those who demand a higher standard. Here for a very limited time! Get yours before they're gone.