The Inline Fabrication 6" Short Roller Lever converts the Forster Co-ax press to a super smooth roller set up. These 6" levers are for short, quick operations. Also fits the COAX XL press. Note: If you have an older version of the Co Ax that uses a rollpin driven all the way thru the lever to attach it instead of a hex head set screw, you will need to drill the 3/16 hole thru the lever shaft.