Use the Incra® Build-It Ratchet Lever Knob Kit to create custom jigs and fixtures in minutes. Ratchet knobs are perfect for a tool-free operation using any 1/4" T-slot connection. They work in tight spaces and are more comfortable to operate than conventional knobs. These knobs need very little clearance because the lever repositions on the knob's body; pull and rotate the lever into open space. Releasing the lever reengages it with the body. The lever does not ratchet back and forth like the one in your socket set. Ideal for the fence mount and extender bars on INCRA Miter Gauges, the T-slots in Incra Miter Sleds, jigs assembled with Build-It components, and Incra T-Track and T-Track Plus.

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