BOSCH BPT14F20 1/4 In. - 20 High-Carbon Steel Fractional Plug Tap

Made from heat-treated carbon steel, they are rust- and tarnish-resistant tools that work equally well in plastic drilling applications. The rolled threads are more accurate and cleaner than machined threads. They are tooled to the most exacting specifications to ensure that bolts anchor securely. They feature a precise flute design to ensure fast and easy chip clearance. Plug taps – engineered for cutting right-hand internal threads Heat-treated carbon steel – provides superior durability and speed Rust and tarnish resistant design – provides greater durability and accuracy Laser-etched marking – ensures size identification and won't wear off