Sealey AK3040 Tap & Die Set 40 Piece Split Dies Metric A well made Tap and Die Set with 2 tap handles in a metal box with metal hinges and clasp. Die holders with knurled handle and 3 screws for adjustment. Features: High quality steel taps and dies Split dies with machined lead-ins for ease of use Die holder features self-centring mechanism for straight and accurate thread cutting Set also includes T-handled tap wrench and Metric screw pitch gauge Specification:Contents: Taper Taps & Dies; 3 x 0.5, 3 x 0.6, 4 x 0.7, 4 x 0.75, 5 x 0.8, 5 x 0.9, 6 x 0.75, 6 x 1.0, 7 x 0.75, 7 x 1.0, 8 x 1.0, 8 x 1.25, 10 x 1.25, 10 x 1.5, 12 x 1.5, 12 x 1.75mm 1/8\"NPT Tap Wrench T-Bar Tap Wrench Die Holder Screwdriver Thread Gauge