Pin Gauge Handle Compatible Gauge Diameter Range 0.579 in to 0.635 in For Gauge Type Pin Gauge Handle Color Black Handle Length 4.528 in Includes Bushings (0.579 in to 0.594 in 0.594 in to 0.61 in 0.61 in to 0.625 in 0.625 in to 0.635 in) Material Aluminum Single End or Double End Double End