BSA M20 M21 M33 PRIMARY NUT TOOL 15-4312
BSA M20 M21 M33 PRIMARY NUT TOOL 15-4312. A primary Cush drive nut tool (nut O.E.M. 15-4312 Item 47 parts drawing) with 1/2 inch drive square at 2 inch centre, for torque wrench ratchet or breaker bar
to suit the BSA M20 M21 and M33 range.
Laser cut in 5mm A2 Stainless Steel, may require dressing, particularly on old damaged components
DRIVE NUT AND RATCHET ARE NOT INCLUDED