Westward 23MD35 Jaw Puller Features Designed to Pull Gears, Bearings, Pulleys and Wheels Enables You to Remove and Install Pares For Fast Effective Repairs. Jaw Reach / 15-1/4 inch Jaw Spread / 17 inch Capacity / 13 ton Number of Jaws / 2 or 3 Jaw Style / Nonreversible Screw Size / 13/16 inch-16 Screw Length / 12 inch Puller Length / 15-1/2 inch Locking / Yes For Use With / Slide Hammers Includes / 2 or 3 Long Jaw, 18 lb 12 oz Thread and Screw