Insize Metric Screw Thread Micrometer Set – 0-25mm Range, 6 Tip Pairs, 60° Threads Insize Pitch Gauge 1-12TPI Range Series 4824-16 ✔ Thread Size: 1/4" NPS

✔ Thread Size: 1/4" NPS (National Pipe Straight)✔ Standard: ISO 2284✔ Material: High-Speed Steel (HSS) for enhanced strength and wear resistance✔ Thread Form: 60° flank angle for precise and secure pipe threading✔ Tolerance Standard: ANSI B94

repeatable results and are easy to use for measuring bores and cylindrical internal dimensions

Its 45° spiral flutes excel in blind-hole applications

modern look while ensuring long-lasting durability and resistance to tarnishing

Insize Metric Screw Thread Micrometer Set – 0-25mm Range, 6 Tip Pairs, 60° Threads Insize Pitch Gauge 1-12TPI Range Series 4824-16 ✔ Thread Size: 1/4" NPSInsize Metric Screw Thread Micrometer 3281 S25 The Insize 3281 S25 metric screw thread micrometer is purpose built for accurately measuring the pitch diameter of screw threads. Covering a measuring range of 025mm, this precision tool includes six interchangeable pairs of measuring tips, making it compatible with a wide range of metric and unified threads with a 60 thread angle. Designed for precision and ease of use, it features a non rotating spindle