Push Puller, Spread - Minimum 4 3/8 in, Spread - Maximum 12 3/8 in, Reach - Maximum 11 in, Forcing Screw Size 1 In.-14 x 13 1/2 in, Cap Screw Size - Maximum Not Applicable, Pulling Capacity 17.5 ton, Application Pulling of Gears, Bearings, Harmonic Balancers and Other Parts Having Tapped Holes, Cap Screw Length Not Applicable, Compatible with Product Type 1130, 1150, 1151, 1152, 1153, 1165, 1166, Mfr. No. 1124, Forcing Screw Length 13 1/2 in, Includes Not Applicable WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -