• Cr-MO alloy steel for long life • Heavy duty blow molded storage case • Set includes: • 7/16′ (214D) • 1/2″ (216D) • 9/16″ (218D) • 5/8″ (220D) • 11/16″ (222D) • 3/4″ (224D) • 13/16″ (226D) • 7/8′ (228D) • 15/16′ (230D) • 1″ (232D) • 1-1/16″ (234D) • 1-1/8″ (236D) • 1-1/4″ (240D)








