Features and Benefits: * Two pair of jaws * Spread: 3-inch to 5-inch, Reach: 1-inch to 5-inch * One 3/4-inch-16 x 5-inch live center forcing screw * A clamp bolt * 5-1/2-inch crossbar with 3 spread settings * Weight: 4 pounds, 11 ounces This is used for the removal of stubborn air conditioning clutch pulleys. Also can be used on many alternator, generator, power steering and crankshaft pulleys, harmonic balancers, and fiber timing gears. Included in a blow molded, plastic case for storage.