Set includes:
6pc 1/4" Dr. double-ended sockets : 1/4" x 8mm x 5/16, 1/4" x 9mm x 11/32", 1/4" x 10mm x 3/8", 1/4" x 11mm x 7/16", 1/4" x 12mm x 15/32", 1/4" x 13mm x 1/2"
7pc 3/8" Dr. double-ended sockets：3/8" x 14mm x 9/16", 3/8" x 15mm x 5/8", 3/8" x 17mm x 11/16", 3/8" x 19mm x 3/4", 3/8" x 21mm x 13/16", 3/8" x 22mm x 7/8", 3/8" x 24mm x 15/16",
2pc extension bars：3/8M*1/4F, 3/8M*3/8F
1pc 3/8" Dr. quick release ratchet handle