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可调整式螺纹环规可通过调整螺钉和螺帽对断口的宽度进行调整，即可对螺纹环规的内螺纹中径尺寸进行微量调整，大幅提高螺纹环规的合格率，延长螺纹环规的使用
ADJUSTABLE THREAD RING GAGES & SETTING PLUGS
Adjustable Thread Ring Gages are used to inspect external product threads on screws, bolts and studs. Thread Setting Plug Gages are used to inspect, calibrate and set adjustable thread ring gages. Vermont Gage inventories a broad range of Adjustable Thread Ring Gages used to inspect both the Unified Inch and M Series Metric product threads. We also carry Left Hand Unified and Metric thread gages. Custom Ring gages quote upon request.
- Thread Types:
- Unified Inch
- M Series Metric
- Thread Ring Gage Tolerance:
- Class X
- Go PD: Minus
- NoGo PD: Plus
- Class X
- Thread Setting Plug Tolerance
- Class X (Pitch Diameter)
- Class W (Other Features)
- Go PD: Minus
- NoGo PD: Plus
- Class of Fit:
- Unified Inch: 2A & 3A
- M Series Metric: 6g
- Material:
- Tool Steel, 60/62 Rc
- Design:
- ASME B47.1
- Certificate of Accuracy is included.
- ISO 17025 Accredited and Non-Accredited Calibration Certificates may be purchased.
Working Thread Plug, Thread Ring and Thread Setting Plug Gages are manufactured to inspect the Pitch Diameter and the Functional Thread. Thread gages are used to ensure the assembly of mating parts. Unified Inch standard gages are manufactured per ASME B1.2. M Series Metric thread gages are manufactured per ASME B1.16M. Standard thread gages are made to a Class X tolerance. Gages may be purchased individually or as assemblies. Plug gage assemblies are marked with the thread size, class of fit and pitch diameters. Pipe Gages per ASME B1.20.1, ASME B1.20.5 and Hole Location gages stocked. ACME, Buttress, STI and gages for other custom thread forms are also available.
WORKING THREAD PLUG GAGES
THREAD RING & SETTING PLUG GAGES
PIPE THREAD PLUG GAGES
PIPE THREAD RING GAGES
THREAD HOLE LOCATION GAGES
CUSTOM THREAD PLUG AND RING GAGES