CRAFTSMAN 12 Piece Metric MM Universal Design Combination Wrench Set 93109 NEW CRAFTSMAN 12 Piece Metric MM Universal Design Combination Wrench Set. Works with 6 Fastener Types. Non-Ratcheting; 15 Degree Offset Heads. Includes: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm & 19mm.