OTC's 6979 is the ideal solution for removing frozen, rusted or seized drums and rotors found on 1-ton pickups, school buses, and larger vehicles Puller has a usable spread of 17.5 inches, a maximum reach of 12.25 inches, and comes with two forcing screws for standard and tall brake drums; Both screws are specially treated for smooth operation and superior longevity Improved design simplifies the puller leg positioning on the cross bar while the integrated striking cap on each screw can help pop the rotor or drum loose Includes an 8-foot ratchet strap to safely secure puller legs to the drum or rotor Includes: two 3/4" x 14 UNF Forcing Screws (6.2" and 13.3" threaded length) with 1" diameter hex and striking cap, 1/2" x 2-1/4" x 19-3/4" Cross Bar - tapped 3/4 x 14 UNF, Two 2" x 15-3/4" puller legs with gripping radius, 8' ratcheting safety strap