CTA Tools 8035 3-Jaw Adjustable/Reversible Gear Puller - 4-Inch has a capacity of 2-tons. It is forged from alloy, heat-treated steel, with a fine-threaded center screw for extra pulling power. The jaws are adjustable and/or reversible to broaden applications. The reach for this tool is 3-1/2-Inch and the screw length is 5-Inch. Heavy-duty construction allows for strength and durability. Whether tuning up your '68 Corvette or changing the oil on a John Deere tractor, CTA can supply you with the tools needed to do the job. California Prop 65 - Warning, This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.