Reversible Gear Puller, 2/3 Jaw, Capacity 7 ton, Number of Jaws 2 or 3, Internal, External, Jaw Reach 5 In., Jaw Spread 10-1/2 In., 11/16-18 x 9 Screw Size, Steel, Puller Length 10 In., For Use With Spanner Or Adjustable Wrench, Drop Forged Steel With Heat Treatment To Ensure The Durability, Applies For Both Inside And Outside Pulling