Sealey AK693 Socket Set 1/2 Inch Square Drive 6 Point Walldrive - Duometric (32 Piece) The Sealey Premier AK693 is a 32 Piece 6 Point Walldrive, Duometric Socket Set in Chrome Vanadium Steel with a 1/2 Inch Square Drive. Walldrive are sockets less likely to damage fastners and can help remove ones that have been rounded. DuoMetric sockets are the sizes that fit both standards. All parts have a high chrome shine and the quality set comes in a metal case with metal clasps and handle. Features: Deluxe professional socket set with heat treated Chrome Vanadium steel WallDrive sockets Dual satin/chrome finish Flip reverse gear-to-gear ratchet with quick socket release Comes With: Metal carry case Life Warranty Specification:Contents: Sockets; 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26, 27, 32mm, 3/8\", 1/2\", 9/16\", 11/16\" Spark Plug Sockets; 16, 21mm 1/2\"Sq Drive Flip Reverse Ratchet Wrench with Quick Release Swivel Head Breaker Bar 380mm Universal Joint, Extension Bars; 75, 125, 250mm DuoMetric Coverage: 5/16\", 7/16\", 15/32\", 19/32\", 3/8\", 3/4\", 25/32\", 7/8\", 15/16\", 1-1/16\", 1-1/4\" Weight: 5.6kg