Choice of aluminum or iron alloy construction provides options depending on the user's preference for feel and weight|1-1/2 in bender heads both offer the power pedal feature with a larger foot area on the head for greater control, stability and leverage|All the bender handles area consistent diameter, offering a bigger grip area, while still straight up and down for fast 30 deg bends|Superior, patented Site-Rite sighting system featuring cast-in, readable markings on the hand bender's head and a finish that provides for the best visibility in low-light|Strong, stable square hook design 1-1/2 in bender heads both offer the power pedal feature with a larger foot area on the head for greater control, stability and leverage