Crescent® Socket Adapter, Standard, Measurement System: Imperial, 3/4 in Male Drive, 1/2 in Female Drive, Female x Male Adapter, ASME B107.33M, Crestoloy® Alloy Steel, Black Phosphate

Crescent® is a premier hand tool brand from Apex Tool Group, one of the largest hand tool manufacturers in the world. The brand is often associated with its most famous product, the Crescent® brand adjustable wrench. Since its introduction in 1907, the Crescent® adjustable wrench has grown to be one of the most essential tools in the toolboxof generationsof professional tradesmen - well-known and well-regarded as an iconic hand tool that was proven and reliable.In fact, after his historic solo transatlantic flight in 1927, Charles Lindbergh was quoted saying he carried only "gasoline, sandwiches, a bottle of water and a Crescent® wrench and pliers".