Milwaukee® 3/8"-16 X 4" Square Nut is designed for 0100-20 1/4" pistol grip drill, 0200-20 3/8" drill, 0201-20 3/4" drill with spindle lock, 0202-20 3/8" drill with spindle lock, 0202-50, 0299-20 1/2" drill, 0300-20 1/2" drill with spindle lock, 0300-50, 0301-20 1/2" drill, 0302-20 1/2" drill with spindle lock, 0302-50 13 mm drill with spindle lock and 0302-55 13 mm drill with spindle lock.
