SAE, Square Drive, 12 Point, Standard Length, Chrome Hand Sockets.

12-point (double-hexagonal) configurations: 12-point sockets can be used on square nuts and fasteners, and also offer double the amount of starting points. The design is normally only used for general purpose applications because it can greatly increase the chance of rounding or slipping off a nut or fastener. 12-points are preferred however because that are faster and more versatile to use than standard 6-points.

Input Drive Size: 1/4″ Drive Shape: Square Type: 21 pcs. Socket Set Includes: Don’t need the entire set
Click here to buy items individually 2405A 12-pt Sockets 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16 inches 2305A 12-pt Deep Sockets: 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16 2753N Reversible Ratchet 2763-75 Wobble-Fix Extension Bar (75mm long) 2769N-150 Spinner Handle (150mm long) Metal Case: W310xH90xT48mm