Stair Jig & Extender

Woodwise Stair Jig Extender

There is simply no quicker or easier way to scribe treads and risers than with our Stair Jig. Adjusts easily without tools from 32″ to 52″ for a perfect fit every time. For lengths 52″ to 72″, just add an Extender. Keep adding 20″ Extenders to span any length tread. All joints lock tightly for dead-solid accuracy. The T-bar angle adjusts to greater than 45 degrees. And you’ll appreciate its lightweight, all-metal construction.