Grip 21140 14-Piece Gear Puller and Bearing Splitter Set Drop forged, heat treated steel attachments. Hardened and tempered, precision machined steel bolts Removes gears, pulleys, and steering wheels. Separates ball bearings Includes: 2-pc. bearing separator: 9/32"-3"2-pc., bolts for bearing separator with nuts and washers: 5-1/2" -12 thread, 2-pc. 6" pawls, 3/8" -16 thread with nuts 4-pc. 6-3/4" connecting bolts 3/8" -16 thread x 5/16" - 18 thread with nuts , 1-pc. 5-1/2" push rod: 9/16" -10 thread , 1-pc. bracket , cone head for push rod , flat head for push rod