Klein Tools 65400 KNECT 15-Piece Pass Through Socket Set, SAE Impact Socket Set with MODbox Case, Sockets, Bits, Accessories and 3/8-Inch Drive Adapter

KLEIN KNECT MEDIUM SET: Socket Set includes 11 sockets, 3/8-Inch square adapter and handle, PASS THROUGH: Drive hex nuts on extended threaded rods with the pass through head, IMPACT-RATED: Cross-compatible with an impact driver, MULTIPURPOSE: 1/4-Inch socket doubles as a bit holder, BACKWARDS COMPATIBLE: Traditional sockets can be used via the 3/8-Inch square adapter, HEX SIZES: 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16 and 3/4-Inch, MODBOX SYSTEM: Connects with other MODbox cases and the MODbox Case Adapter Side Rail Attachment