Wedge Lock Washer: 1.715" OD, 1.145" ID, Steel, 1010, Zinc-Plated MPN:DL-M27-1-1/8-2 - Pkg Qty 2

The standard pipe tap: 1/4-18, NPTF, 4 flutes, high-speed steel with TiCN finish is an essential tool in multiple industries - particularly those involved in the installation and maintenance of piping systems. Engineered from high-quality high-speed steel for superior durability, this tap offers exceptional cutting performance even on hard materials. Its four flutes create less heat than competing taps which reduces thermal stress allowing precision work to be completed quickly without warping or distortion. Furthermore, the TiCN finish resists oxidation and protects against wear - increasing longevity even under heavy use. From automotive shops to HVAC services, this standard pipe tap proves an indispensable tool ensuring consistent, professional results each time it's used.