Hand STI Taps, Thread Size (Inch): 2-56 , Thread Standard: UNF , Thread Limit: H2 , Thread Length (Decimal Inch): 0.3540 MPN:TUUN2E2NEBATICN

Hand STI taps are specifically designed for creating threads in pre-existing holes to prevent galling and thread damage when screws are inserted. These high precision tools provide the accuracy needed for precise insertion of fasteners into existing holes, crucial for assemblies where precision is required such as electronics, aerospace or medical devices. Available in sizes from 2-56 UNF to 1-72 NPT, these taps are suitable for use with various materials such as aluminum, steel, or brass. The thread limit H2 allows the taps to achieve optimal performance by allowing a higher insertion depth. Hand STI taps are commonly used by engineers, designers and manufacturers who require reliability in their production process, making them an essential tool in the machining and tooling industry.