Insize Metric Fine Thread Ring Gage M8 × 1 mm Class 6g GO Ring Gage Series 4129-8P Aquaseal FlashRite #6 Metal Roof Pipe Flashing Black 150-230mm Backed by SOMTA’s precision manufacturing

Backed by SOMTA’s precision manufacturing for consistent

Insize 0–1

Insize 0-100mm Depth Micrometer 3241-B100

The rigid stainless steel base and smooth dial movement ensure excellent stability

and NPT forms—it offers versatility across a broad range of precision threading tasks

Insize Metric Fine Thread Ring Gage M8 × 1 mm Class 6g GO Ring Gage Series 4129-8P Aquaseal FlashRite #6 Metal Roof Pipe Flashing Black 150-230mm Backed by SOMTA’s precision manufacturingInsize Metric Fine Thread Ring Gage 4129 8P The Insize 4129 8P is a GO metric fine thread ring gage designed for verifying M8 1. 25 external threads. Built to ISO1502 standards, it ensures precise inspection and quality assurance in machining, tooling, and production operations. Each gage is supplied with a manufacturer's inspection certificate. Specifications : Part No: 4129 8P Nominal Diameter: M8 Pitch: 1 mm Thread Class: 6g Type: GO Ring Gage