Thread Ring Gauge

Thread ring gages also referred to as thread ring gauges are used to check the outside major diameter and pitch diameter limits on threaded parts.

Thread ring gauge.

Thread setting plug gages are used to inspect calibrate and set adjustable thread ring gages. Buy with confidence with westport 100 satisfaction guarantee. Rely on grainger for precision measuring instruments. Reworked thread ring gages arrive at your door in certified like new condition and are priced lower than new.

Unified inch standard gages are manufactured per asme b1 2. Free technical support from our knowledgeable engineering team with over 100 years experience. Adjustable thread ring gages are used to inspect external product threads on screws bolts and studs. The gage store specializes in thread ring gages thread plug gages to meet requirements for unc un unf unef uns unj style as well as mil spec sae metric thread gages.

Thread gages are used to ensure the assembly of mating parts. A part is within tolerance if it s easy to thread a go gauge onto the part but difficult to thread a no go gauge more than two turns. Ring gauges can help make design engineering work more exacting and can confirm pipe thread accuracy. We also broker surplus thread ring gages and truncated set plug gage sales larger lots preferred.

Thread ring gages are available in acme straight pipe and taperpipe styles. However the gages do not measure the actual thread. Working thread plug thread ring and thread setting plug gages are manufactured to inspect the pitch diameter and the functional thread. We deliver the very highest quality gauges for both left hand right hand threads for external threads thread rings and internal threads thread plugs.

M series metric thread gages are manufactured per asme b1 16m. Threaded ring gauges for npt pipe threads with calibration certificate to ensure accuracy of npt pipe thread measurements these gauges include a certificate of calibration traceable to nist that states they ve passed a test for accuracy. Thread ring gages are used for checking the fit and pitch diameter of external threads to ensure they are working within their tolerance. No go gauges check the minimum external thread size.

Threads have different classes of fit. Go gauges check the maximum external thread size. Vermont gage inventories a broad range of adjustable thread ring gages used to inspect both the unified inch and m series metric product threads. Is a full service gage company offering a complete line of precision thread plug and ring gages plain cylindrical plug and ring gages custom gauges patented 3 wire thread measuring systems api pipe gages api master thread gages tri roll thread comparators powerful thread engineering software gear measuring wires and instruments cutting tools master discs iso 17025.