Stanley Proto J1180A 5 Piece Offset Ratcheting Box Wrench Set Set Includes: 6 Point 1/4" x 5/16"; 6 Point 3/8" x 7/16"; 6 Point 1/2" x 9/16"; 12 Point 5/8" x 11/16"; Point 3/4" x 7/8" and Tool Rol Full polish finish provides corrosion resistance and easy to clean surfaces. 25 offset box end helps keep shank clear of obstructions. Built in retaining ring in each ratchet wheel adds speed and convenience. Ideal for use on stubborn or damaged fasteners.