The Snap-on® Open-end Wrench Set from Snap-On contains six pieces with standard handle lengths and chrome/industrial finish. Ends set at a 15° angle to handle. Wrench sizes (in.): 1/4, 5/16, 5/8, 11/16, 3/8, 7/16, 3/4, 13/16, 1/2, 9/16, 7/8 and 15/16.