S 1.10 Tap Roll-form Design made to "S" standards thread pitch 0.25mm threading length approximate 4.0mm, Shank 1.5mm made from "HSS" hardened high speed steel our taps are designed for production taping in Automatic screw machines, Tappers, CNC lathes and CNC mills. Image is representative of the item for sales. This tap creates threads to: “S” or NIHS specifications. That includes ISO 1501 “S” Metric System Right Hand sizes M.5 to M1.4 also called Horological (watch) series N.I.H.S. 06-02.
Overall length of Tap is 25mm (.984") threaded length (tip to end of thread) 4.0mm (0.160") lengths can vary slightly between batches. Price listed is for 1 to 9 pieces.