Mechanical 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. • 7-Ton, Long 2-Jaw • Max. Reach 8-3/4" Max. Spread 9-1/2" • Screw Size 11/16"–18 x 9" • Jaw Thickness 11/32" • Jaw Width 1"