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Vermont Gage

Vermont Gage

Vermont Gage: Precision Measurement Solutions

Freer Tool & Supply is your ISO-certified source for Vermont Gage’s complete line of high-accuracy measuring tools—trusted by manufacturing, aerospace, automotive, and machining professionals. Our Vermont Gage selection includes precision pin gages, plug gages, ring gages, thread gages, and measurement accessories, all engineered for consistent, repeatable results in demanding industrial environments.


Every Vermont Gage product is manufactured to rigorous standards for dimensional accuracy, roundness, and surface finish. These tools are essential for Go/No-Go gauging, part inspection, and quality control on the shop floor. Whether you need Class ZZ pin gages for tight-tolerance work, thread gages for fastener verification, or ring gages for bore measurement, Vermont Gage delivers the reliability and precision your operation demands.

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

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

SKU: VG-361153050
MPN: 361153050

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 - Go/No-Go Ring Gage

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

SKU: VG-361133050
MPN: 361133050

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 Plug Gage

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

SKU: VG-401105510
MPN: 401105510

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 Plug Gage

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

SKU: VG-411105510
MPN: 411105510

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

3/8-24 NF - Class 2A - Go/No-Go Ring Gage

3/8-24 NF - Class 2A - Go/No-Go Ring Gage

SKU: VG-361134050
MPN: 361134050

3/8-24 NF - Class 2A - No-Go Thread Ring Gage

3/8-24 NF - Class 2A - No-Go Thread Ring Gage

SKU: VG-361134030
MPN: 361134030

3/8-24 NF - Class 2B - Double End Thread Plug Gage with Handle

3/8-24 NF - Class 2B - Double End Thread Plug Gage with Handle

SKU: VG-301134040
MPN: 301134040

3/8-24 NF - Class 2B - Go Thread Plug Gage

3/8-24 NF - Class 2B - Go Thread Plug Gage

SKU: VG-301134010
MPN: 301134010

3/8-24 NF - Class 2B - No-Go Thread Plug Gage

3/8-24 NF - Class 2B - No-Go Thread Plug Gage

SKU: VG-301134020
MPN: 301134020

4-40 NC - Class 2A - Go Thread Ring Gage

4-40 NC - Class 2A - Go Thread Ring Gage

SKU: VG-361110010
MPN: 361110010

4-40 NC - Class 2A - Go/No-Go Ring Gage

4-40 NC - Class 2A - Go/No-Go Ring Gage

SKU: VG-361110050
MPN: 361110050

4-40 NC - Class 2A - No-Go Thread Ring Gage

4-40 NC - Class 2A - No-Go Thread Ring Gage

SKU: VG-361110030
MPN: 361110030