The Crescent 14-piece 3/4 in drive standard SAE professional socket set is an ideal set for working on heavy equipment. Each tool has a Crestoloy alloy steel body for the ultimate in strength and durability. This 14 piece set includes a 24 tooth ratchet with quick release socket retention button, swivel breaker bar, 4 in extension, 8 in extension and 12 point sockets in sizes 7/8, 15/16, 1,1-1/8, 1-1/4, 1-7/16, 1-1/2, 1-5/8, 1-3/4 and 2 in. Ratchet features a non-slip knurl handle. All tools come packaged securely in a durable molded storage case. Please note that it is recommended to not use an impact gun on chrome sockets.