Mechanical Grip-O-Matic® Puller Remove and install parts for fast, effective repairs. The puller is forged from quality steel, heat treated, and subjected to rigorous tests which exceed their rated capacity. No. 1050 25-Ton, Long 3-Jaw Max. Reach 22-1/4� Max. Spread 20� Screw Size 1-1/4��12 x 15-15/16� Jaw Thickness 1-1/16� Jaw Width 1-1/2�