The Right Angle Fixture is used in conjunction with an INCRA router fence to keep boards square to the fence and square to the table when routing box joints or dovetails into a board's end grain.
The 10"-wide faceplate of the Jumbo Right Angle Fixture is an update of the original 6" version. A generous supply of T-slots on the face plate allows you to mount sacrificial zero-clearance backing boards and other custom fixtures.
There are two adjustment screws where the fixture rides the fence to control side-to-side movement, and a third screw holds the fixture snug against the fence as it's being loaded. The wooden runners are gentle on your router bits in the event of contact, and they're easily replaceable when necessary.
Compatible with all INCRA aluminum router fences.