Incra Build-It Ratchet Knobs (Set of 4) FES492127 Rubber over moulded case for

Rubber over moulded case for strength and better grip

Weight including packaging 4

The incredible control available completely eliminates the "Tap

eccentric attachment and depth stop is super flexible and means that you can quickly change between drilling and screwdriving

Incra Build-It Ratchet Knobs (Set of 4) FES492127 Rubber over moulded case forINCRA Build It Ratchet Knobs allow you to create your own custom jigs and fixtures in minutes. Ratchet knobs are perfect for the tool free operation of 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 knobs body, just pull and rotate the lever into open space. Releasing the lever reengages it with the body. The