Reach into tight spaces to safely slide gears, pulleys, flywheels and other press-fit parts off shaft with the versatile 6 in. 2-Jaw Gear Puller. Two-jaw design slips into tight spaces High-strength forged and hardened steel jaw arms Cold rolled, acme-threaded steel drive screw Jaw Spread: 8-3/4\" ; Jaw Reach: 4-3/4\" The universal design can grip eight different ways: around outside edge or through inside openings while set in short, standard, long or extra long reach positions. The slim two-jaw configuration works in tight spaces and grips gears with limited surface area. Turn drive screw with any style hand wrench or ratchet and the precise, cold-rolled acme threads glide along smoothly without binding or chattering, even under high stress.