This M4 6g Tolerance GO Screw Ring Gauge is a reliable tool. Made in the United Kingdom, it is a high-quality gage that is built to last. Its precision allows for accurate readings, making it an ideal choice for professionals in the industry. Its screw ring gauge type is perfect for measuring the diameter of threads, while its tolerance level allows for some deviation from the ideal measurement. This gauge is a must-have for anyone who is serious about measuring threads with precision and accuracy.EW EQUIPMENT CLEARANCE TOOLING
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