Hyper Tough 24 Piece 1/4 Inch Drive Deep Socket Bit Set W/ Ratchet Handle. For those small projects around the house there is no better fit than the Hyper Tough 24 piece, 1/4 inch drive, SAE and Metric deep socket set with ratchet. The sturdy heat-treated carbon steel sockets with chrome plating include 10 SAE and 12 Metric sizes. The SAE sizes are: 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16 and 1/2 inch. The Metric sizes are: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12 and 13 MM. All the sockets are 6-point for a sturdy hold on nut or bolt heads. The deep well feature allows the installation and removal of longer bolts for added control. The full polished chrome finish easily wipes clean of oil and dirt. Large hard stamped size marking allows for easy identification and readability. The ratchet handle has a 36-tooth gearing and a thumb screw for threading a nut or bolt. The convenient storage rack is color coded for metric and SAE sizes. Brand new, still in original packaging. Our items come from a non-smoking and pet-free environment. We ship fast and we stand behind all of our items.