Attributes . Adjustable: 8", 12", Combination 12 PT: 1/2", 1/4", 11/16", 13/16", 3/4", 3/8", 5/16", 5/8", 7/16", 7/8", 9/16", Flare Nut: 1/2" x 9/16", 3/8" x 7/16", 5/8" x 11/16", Pipe Wrench: 12", Refrigeration Wrench: 1/4" x 3/16" Square & 9/16" x 1/2" Hex, 1/4" x 3/8" Square & 3/16" x 5/16" Square . Names