Crescent 180 Piece Professional Tool Set in Tool Storage Case – CTK180. The Crescent Professional Tool Set has a newly designed 72T quick release ratchet. Carefully selected assortment of hand tools for most industrial, mechanical, and consumer applications. Get incredible access from combination wrenches with narrow heads, adjustable wrenches and pliers, and low profile head quick release ratchets all in this tool set. Get incredible access from combination wrenches with narrow heads, adjustable wrenches and pliers, and low profile head quick release ratchets. Co-molded bit driver and screwdriver handles with ergonomic grip for improved performance. Shallow and deep SAE/metric 6 point full polish chrome sockets with stamped size markings for easy socket identification. 6 adjustable wrench with hex jaw design reduces slippage by gripping fasteners tightly. Manufactured from chrome alloy steel for better strength and longer tool life.