Denali 25-Key Folding Hex Key Sets, SAE (5/64"-1/4"), Metric (1.5MM-8MM), and Star Allen Wrenches (T9-T40) 25-piece folding hex key set and Allen wrenches for installing or removing fasteners Includes a folding tool with the following SAE sizes: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", T9, T10, T15, T20, T25, T27, T30, T40 Size markings printed on the hex keys offer quick, easy identification Heat treated chrome vanadium steel with black oxide finish provides long lasting, corrosion resistant strength Rubber side inserts help ensure a safe, secure grip Product dimensions: 5.8 x 3.9 x 2 inches (LxWxH) Most orders shipped next business day with UPS or Purolator having 5 to 10 business day shipping and tracking.