Combines the features of a combination wrench with a ratchet. Color band denotes SAE/Metric measurement for easy identification. Feature non-slip open end and extended length for improved leverage. Chrome vanadium steel. Fully polished for professional appearance. Lifetime warranty. Set includes: 5/16', 3/8', 7/16', 1/2', 9/16', 5/8', 11/16', and 3/4' wrenches.