The Performance W4002DB Metric Tap and Die Set - 40-Piece is a great addition to any home workshop. The Performance W4002DB contains both taps as well as dies in the most popular metric sizes. Features: Blow molded storage case houses everything 34 taps and dies What's In The Box: Die Sizes - 1/8-27 NPT, 10mm x 1.25, 10mm x 1.5, 12mm x 1.5, 12mm x 1.75, 3mm x 0.5, 3mm x 0.6, 4mm x 0.7, 4mm x 0.75, 5mm x 0.8, 5mm x 0.9, 6mm x 0.75, 6mm x 1.0, 7mm x 0.75, 7mm x 1.0, 8mm x 1.0 and 8mm x 1.25 Tap Sizes - 1/8-27 NPT, 3mm x 0.5, 3mm x 0.6, 4mm x 0.7, 4mm x 0.7, 5mm x 0.8, 5mm x 0.9, 6mm x 0.75, 6mm x 1.0, 7mm x 0.75, 7mm x 1.0, 8mm x 1.0, 8mm x 1.25, 10mm x 1.25, 10mm x 1.5, 12mm x 1.5 and 12mm x 1.75 Long Handle Tap Wrench T-Handle Tap Wrench Pitch Gauge Screwdriver Die Stock