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VG Thread Gages

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.
3-48 NC - Class 2B - Double End Thread Plug Gage with Handle

3-48 NC - Class 2B - Double End Thread Plug Gage with Handle

SKU: VG-301107540
MPN: 301107540

3-48 NC - Class 2B - Go Thread Plug Gage

3-48 NC - Class 2B - Go Thread Plug Gage

SKU: VG-301107510
MPN: 301107510

3-56 NF - Class 2B - Go Thread Plug Gage

3-56 NF - Class 2B - Go Thread Plug Gage

SKU: VG-301108510
MPN: 301108510

3-8 NPT - Class L1 - Taper Pipe Thread Ring Gage

3-8 NPT - Class L1 - Taper Pipe Thread Ring Gage

SKU: VG-441117510
MPN: 441117510

3/4-10 NC - Class 2A - Go Thread Ring Gage

3/4-10 NC - Class 2A - Go Thread Ring Gage

SKU: VG-361152010
MPN: 361152010

3/4-10 NC - Class 2A - No-Go Thread Ring Gage

3/4-10 NC - Class 2A - No-Go Thread Ring Gage

SKU: VG-361152030
MPN: 361152030

3/4-10 NC - Class 2B - Double End Thread Plug Gage with Handle

3/4-10 NC - Class 2B - Double End Thread Plug Gage with Handle

SKU: VG-301152040
MPN: 301152040

3/4-10 NC - Class 2B - Go Thread Plug Gage

3/4-10 NC - Class 2B - Go Thread Plug Gage

SKU: VG-301152010
MPN: 301152010

3/4-10 NC - Class 2B - No-Go Thread Plug Gage

3/4-10 NC - Class 2B - No-Go Thread Plug Gage

SKU: VG-301152020
MPN: 301152020

3/4-14 NPT - Class L1 - Taper Pipe Thread Ring Gage

3/4-14 NPT - Class L1 - Taper Pipe Thread Ring Gage

SKU: VG-441108510
MPN: 441108510

3/4-14 NPTF - Class L1 - Taper Pipe Thread Ring Gage

3/4-14 NPTF - Class L1 - Taper Pipe Thread Ring Gage

SKU: VG-451108510
MPN: 451108510

3/4-16 NF - Class 2A - Go Thread Ring Gage

3/4-16 NF - Class 2A - Go Thread Ring Gage

SKU: VG-361153010
MPN: 361153010

3/4-16 NF - Class 2A - No-Go Thread Ring Gage

3/4-16 NF - Class 2A - No-Go Thread Ring Gage

SKU: VG-361153030
MPN: 361153030

3/4-16 NF - Class 2B - Double End Thread Plug Gage with Handle

3/4-16 NF - Class 2B - Double End Thread Plug Gage with Handle

SKU: VG-301153040
MPN: 301153040

3/4-16 NF - Class 2B - Go Thread Plug Gage

3/4-16 NF - Class 2B - Go Thread Plug Gage

SKU: VG-301153010
MPN: 301153010

3/4-16 NF - Class 2B - No-Go Thread Plug Gage

3/4-16 NF - Class 2B - No-Go Thread Plug Gage

SKU: VG-301153020
MPN: 301153020

3/8-16 NC - Class 2A - Go Thread Ring Gage

3/8-16 NC - Class 2A - Go Thread Ring Gage

SKU: VG-361133010
MPN: 361133010

3/8-16 NC - Class 2A - No-Go Thread Ring Gage

3/8-16 NC - Class 2A - No-Go Thread Ring Gage

SKU: VG-361133030
MPN: 361133030

3/8-16 NC - Class 2B - Double End Thread Plug Gage with Handle

3/8-16 NC - Class 2B - Double End Thread Plug Gage with Handle

SKU: VG-301133040
MPN: 301133040

3/8-16 NC - Class 2B - Go Thread Plug Gage

3/8-16 NC - Class 2B - Go Thread Plug Gage

SKU: VG-301133010
MPN: 301133010

3/8-16 NC - Class 2B - No-Go Thread Plug Gage

3/8-16 NC - Class 2B - No-Go Thread Plug Gage

SKU: VG-301133020
MPN: 301133020

3/8-18 NPT - Class L1 - Taper Pipe Thread Ring Gage

3/8-18 NPT - Class L1 - Taper Pipe Thread Ring Gage

SKU: VG-441105510
MPN: 441105510

3/8-18 NPTF - Class L1 - Taper Pipe Thread Ring Gage

3/8-18 NPTF - Class L1 - Taper Pipe Thread Ring Gage

SKU: VG-451105510
MPN: 451105510

3/8-24 NF - Class 2A - Go Thread Ring Gage

3/8-24 NF - Class 2A - Go Thread Ring Gage

SKU: VG-361134010
MPN: 361134010