Automotive Tap & Die Set - Metric No nonsense set covers 95% of automotive fasteners and features automotive sizes not found in 75pc master sets, plus taps and dies that can also be driven by standard 3/4 (19mm) sockets or wrenches. Machined and forged from an imported Japanese tool steel alloy chosen for its ability to withstand the types of abuse that High Carbon Steel and TiN coated alloy sets would shatter from. Patented ratchet pairs with hex sided tap and die holders, and quickly switches from forward to reverse using the handle selector to back- chips. Set includes: Taps - M5x0.8, M6x1.0, M8x1.0, M8x1.25, M9x1.25, M10x1.25, M10x1.5, M12x1.25, M12x1.75 - Dies: M6x1.0, M8x1.0, M8x1.25, M10x1.25, M10x1.5, M12x1.25, M12x1.5, M12x1.75, Hex Driven 2pc Tap Holders and Die holder, 72 tooth Ratcheting Wrench, Screw Driver, Screw Pitch Gauge 7582 Yes - GASOLINE ENGINE EXHAUST (CONDENSATES/EXTRACTS)