CTA Tools 8030 2-Jaw Adjustable Gear Puller - 15-Inch has a capacity of 13-tons. It is forged from alloy, heat-treated steel, with a fine-threaded center screw for extra pulling power. The jaws are adjustable to broaden applications. The reach for this tool is 15-Inch and the screw length is 13-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.