Crescent CTK14SAE 3/4-Inch SAE Mechanics Tool Set, 14-Piece Polished chrome vanadium steel construction for the ultimate strength and durability Set meets stringent new ANSI and ASME specifications and comes with a full satisfaction guarantee Heavy-duty 24 tooth ratchet with quick release socket retention button - sockets will not fall off Ratchet features a non-slip knurled handle Tools are packaged in a durable molded storage case