Tap And DIE Set 80 piece SAE & METRIC Screw Extractor Remover with Case Includes the following Metric thread sizes: 3 x 0.5mm, 3 x 0.6mm, 4 x 0.7mm, 4 x 0.75mm, 5 x 0.8mm, 5 x 0.9mm, 6 x 0.75mm, 6 x 1.0mm, 7 x 0.75mm, 8 x 1.0mm, 8 x 1.25mm, 10 x 1.25mm, 10 x 1.5mm, 12 x 1.5mm, 12 x 1.75mm Also includes: 1/8 NPT x 27 tap wrench, T-handle wrench, die handle, screwdriver, screw pitch gauge and carrying case. Includes the following SAE thread sizes: 4 x 40, 6 x 32, 8 x 32, 10 x 32, 10 x 24, 12 x 24, 1/4 x 20, 1/4 x 28, 5/16 x 18, 5/16 x 24, 3/8 x 16, 3/8 x 24, 7/16 x 14, 7/16 x 20, 1/2 x 13, 1/2 x 20, 1/8NPT x 27 Also includes: 1/8 NPT x 27 tap wrench, T-handle wrench, die handle, screwdriver, screw pitch gauge and carrying case.