Pipe taps – engineered for cutting right-hand internal threads; commonly used for pipe fittings, cutting internal threads, and extremely tight fits Heat-treated carbon steel – provides superior durability and speed Rolled threads – deliver more accuracy and are cleaner than machined threads Rust and tarnish resistant design – provides greater durability and accuracy Laser-etched marking – ensures size identification and won't wear off Precision machining – designed to ensure that bolts fit tightly and anchor securely