40 piece SAE & Metric socket set. 1/4 in. & 3/8 in. square drive. Contents: 12 x 1/4 in. drive 6 point sockets (5/32 in. to 1/2 in.). 13 x 1/4 in. drive 6 point sockets (4 mm. to 14 mm.). 3 x 1/4 in. drive 8 point sockets (1/2 in., 5/16 in. & 3/8 in.). 3 x 3/8 in. drive 6 point sockets (7/16 in., 1/2 in. & 9/16 in.). 3 x 3/8 in. drive 6 point sockets (11 mm., 12 mm. & 13 mm.). 1 x 3/8 in. drive ratchet handle. 1 x 6 in. spinner handle. 1 x 3/8 in. female
- 1/4 in. male adaptor. 1 x Spin disc. 1 x 3 in. extension bar.