Complete set has every size from 5/16 in. to 3/4 in. and 8 mm to 19 mm in both deep and standard lengths

6-point sockets apply force to flat sides of fasteners and not the corners， preventing round-off

Extra large die-stamped size marking is easy to read and cant wear off

Polished， chrome-plated finish is easy to clean and highly resistant to corrosion

Finely geared 90-tooth ratchet needs only a 4° working swing arc

Includes tools not found in most sets like a universal joint and extensions

Strong resilient storage case with built-in parts tray keeps everything organized

9-piece， 3/8 in. drive 6-point inch sockets: 5/16 in.， 11/32 in.， 3/8 in.， 7/16 in.， 1/2 in.， 9/16 in.， 5/8 in.， 11/16 in.， 3/4 in.

9-piece 3/8 in. drive deep 6-point inch sockets: 5/16 in.， 11/32 in.， 3/8 in.， 7/16 in.， 1/2 in.， 9/16 in.， 5/8 in.， 11/16 in.， 3/4 in.

12-piece 3/8 in. drive 6-point， metric sockets: 8 mm， 9 mm， 10 mm， 11 mm， 12 mm， 13 mm， 14 mm， 15 mm， 16 mm， 17 mm， 18 mm， 19 mm

12-piece， 3/8 in. drive deep 6-point， metric sockets: 8 mm， 9 mm， 10 mm， 11 mm， 12 mm， 13 mm， 14 mm， 15 mm， 16 mm， 17 mm， 18 mm， 19 mm

1-piece， 3/8 in. drive 90-tooth quick-release ratchet: 8 in.

2-piece， 3/8 in. drive extension bars: 3 in.， 6 in.

1-piece， universal joint: 3/8 in. drive

1-piece， storage case