TRUSCO Hexagonal Sarae Nut Die Tap Set for PS Gas Pipe Screws THDT-PSSET 1 S

Catalog number: THDT-PSSET Features: ●A set of taps for pipe taper threads and hexagonal Sarae nut dies (PS threads) that can be used with an adjustable wrench. ●A set of tap dies in a case, making it convenient to store. Specifications: ●Set contents: T-KN-PS1/8, T-KN-PS1/4, T-KN-PS3/8, T-KN-PS1/2, T-KN-PS3/4, T-KN-PS1, TD6-1/8PS28, TD6-1/4PS19, TD6-3/8PS19, TD6-1/2PS14, TD6-3/4PS14, TD6-1PS11, case ●Tap thread: parallel thread ●Tap biting thread count: 4.5 threads ●Dies: PS (straight) thread correction Material/Finish: ●Taps and dies: low alloy steel (SKS) ●Case: steel Caution: ●Cannot be used with stainless steel screws. Unlike round dies, hexagonal Sarae nut dies do not have an adjustment screw to adjust the size. Therefore, depending on the precision of the screw, the hexagonal Sarae nut die may not fit.