OSG 1410101300 M2.6x0.45 D5 NRT Bottom Tap Set (2 Pcs)

This listing is for two (2) new OSG HY-PRO series bottom taps, part number 1410101300, List 14101, in M2.6x0.45 thread specification with a D5 pitch diameter tolerance and NRT (non-relieved thread) geometry. The M2.6x0.45 designation indicates a metric thread of 2.6mm nominal diameter with a 0.45mm pitch, and the bottom (BOTT) chamfer style allows threading to within 1–2 threads of a blind hole bottom. The D5 tap classification specifies a pitch diameter tolerance within the H5 range (0.0005–0.0010 in oversize from basic pitch diameter), suited for 6H class-of-fit threading in ferrous and non-ferrous materials. Manufactured in Japan to OSG's HY-PRO standard, these taps are constructed from high-speed steel and are intended for precision tapping applications in watchmaking, electronics, instrumentation, and miniature component manufacturing where a bottom chamfer is required. Both taps are unused and in new condition.

Product Specifications