IS Inspection Tools

Freer Tool & Supply’s IS inspection tools collection supports accurate verification and quality control across machining, fabrication, and production environments. The right inspection tools help you confirm dimensions, identify defects early, and maintain tighter tolerances—reducing scrap and rework while keeping parts moving through the process with confidence.


Vermont Gage EY51162006H No-Go Thread Plug Gage - M16 x 2.00 - Class 6H

Vermont Gage EY51162006H No-Go Thread Plug Gage - M16 x 2.00 - Class 6H

SKU: FTS-EY51162006H
MPN: 302138020

EMAIL SALES FOR PRICING
Vermont Gage EY51180122B No-Go Thread Plug Gage - 1-1/8"-12 - NF - Class 2B

Vermont Gage EY51180122B No-Go Thread Plug Gage - 1-1/8"-12 - NF - Class 2B

SKU: FTS-EY51180122B
MPN: 301170020

EMAIL SALES FOR PRICING
Vermont Gage EY51181506H No-Go Thread Plug Gage - M18 x 1.50 - Class 6H

Vermont Gage EY51181506H No-Go Thread Plug Gage - M18 x 1.50 - Class 6H

SKU: FTS-EY51181506H
MPN: 302142020

EMAIL SALES FOR PRICING
Vermont Gage EY51182506H No-Go Thread Plug Gage - M18 x 2.50 - Class 6H

Vermont Gage EY51182506H No-Go Thread Plug Gage - M18 x 2.50 - Class 6H

SKU: FTS-EY51182506H
MPN: 302143020

EMAIL SALES FOR PRICING
Vermont Gage EY51200072B No-Go Thread Plug Gage - 1-1/4"-7 - NC - Class 2B

Vermont Gage EY51200072B No-Go Thread Plug Gage - 1-1/4"-7 - NC - Class 2B

SKU: FTS-EY51200072B
MPN: 301175020

EMAIL SALES FOR PRICING
Vermont Gage EY51202506H No-Go Thread Plug Gage - M20 x 2.50 - Class 6H

Vermont Gage EY51202506H No-Go Thread Plug Gage - M20 x 2.50 - Class 6H

SKU: FTS-EY51202506H
MPN: 302146520

EMAIL SALES FOR PRICING
Vermont Gage EY51220062B No-Go Thread Plug Gage - 1-3/8"-6 - NC - Class 2B

Vermont Gage EY51220062B No-Go Thread Plug Gage - 1-3/8"-6 - NC - Class 2B

SKU: FTS-EY51220062B
MPN: 301181020

EMAIL SALES FOR PRICING
Vermont Gage EY51220122B No-Go Thread Plug Gage - 1-3/8"-12 - NF - Class 2B

Vermont Gage EY51220122B No-Go Thread Plug Gage - 1-3/8"-12 - NF - Class 2B

SKU: FTS-EY51220122B
MPN: 301182020

EMAIL SALES FOR PRICING
Vermont Gage EY51240062B No-Go Thread Plug Gage - 1-1/2"-6" - NC - Class 2B

Vermont Gage EY51240062B No-Go Thread Plug Gage - 1-1/2"-6" - NC - Class 2B

SKU: FTS-EY51240062B
MPN: 301187020

EMAIL SALES FOR PRICING
Vermont Gage EY51356006H No-Go Thread Plug Gage - M3.5 x 0.60 - Class 6H

Vermont Gage EY51356006H No-Go Thread Plug Gage - M3.5 x 0.60 - Class 6H

SKU: FTS-EY51356006H
MPN: 302110020

EMAIL SALES FOR PRICING
Vermont Gage EY51701006H No-Go Thread Plug Gage - M7 x 1.00 - Class 6H

Vermont Gage EY51701006H No-Go Thread Plug Gage - M7 x 1.00 - Class 6H

SKU: FTS-EY51701006H
MPN: 302119020

EMAIL SALES FOR PRICING
Vermont Gage EY51801006H No-Go Thread Plug Gage - M8 x 1.00 - Class 6H

Vermont Gage EY51801006H No-Go Thread Plug Gage - M8 x 1.00 - Class 6H

SKU: FTS-EY51801006H
MPN: 302120020

EMAIL SALES FOR PRICING
Vermont Gage EY52002642B Double End Thread Plug Gage with Handle - #2-64- NF - Class 2B

Vermont Gage EY52002642B Double End Thread Plug Gage with Handle - #2-64- NF - Class 2B

SKU: FTS-EY52002642B
MPN: 301106040

EMAIL SALES FOR PRICING
Vermont Gage EY52003562B Double End Thread Plug Gage with Handle - #3-56- NF - Class 2B

Vermont Gage EY52003562B Double End Thread Plug Gage with Handle - #3-56- NF - Class 2B

SKU: FTS-EY52003562B
MPN: 301108540

EMAIL SALES FOR PRICING
Vermont Gage EY53000802A Go Thread Ring Gage - #0–80 - NF - Class 2A

Vermont Gage EY53000802A Go Thread Ring Gage - #0–80 - NF - Class 2A

SKU: FTS-EY53000802A
MPN: 361101010

EMAIL SALES FOR PRICING
Vermont Gage EY53002562A Go Thread Ring Gage - #2–56 - NC - Class 2A

Vermont Gage EY53002562A Go Thread Ring Gage - #2–56 - NC - Class 2A

SKU: FTS-EY53002562A
MPN: 361105010

EMAIL SALES FOR PRICING
Vermont Gage EY53003482A Go Thread Ring Gage - #3–48 - NC - Class 2A

Vermont Gage EY53003482A Go Thread Ring Gage - #3–48 - NC - Class 2A

SKU: FTS-EY53003482A
MPN: 361107510

EMAIL SALES FOR PRICING
Vermont Gage EY53003562A Go Thread Ring Gage - #3–56- NF - Class 2A

Vermont Gage EY53003562A Go Thread Ring Gage - #3–56- NF - Class 2A

SKU: FTS-EY53003562A
MPN: 361108510

EMAIL SALES FOR PRICING
Vermont Gage EY53004482A Go Thread Ring Gage - #4–48- NF - Class 2A

Vermont Gage EY53004482A Go Thread Ring Gage - #4–48- NF - Class 2A

SKU: FTS-EY53004482A
MPN: 361111010

EMAIL SALES FOR PRICING
Vermont Gage EY53012282A Go Thread Ring Gage - #12–28- NF - Class 2A

Vermont Gage EY53012282A Go Thread Ring Gage - #12–28- NF - Class 2A

SKU: FTS-EY53012282A
MPN: 361123510

EMAIL SALES FOR PRICING
Vermont Gage EY53101256G Go Thread Ring Gage - M10 x 1.25 - Class 6G

Vermont Gage EY53101256G Go Thread Ring Gage - M10 x 1.25 - Class 6G

SKU: FTS-EY53101256G
MPN: 362124510

EMAIL SALES FOR PRICING
Vermont Gage EY53141506G Go Thread Ring Gage - M14 x 1.50 - Class 6G

Vermont Gage EY53141506G Go Thread Ring Gage - M14 x 1.50 - Class 6G

SKU: FTS-EY53141506G
MPN: 362132010

EMAIL SALES FOR PRICING
Vermont Gage EY53142006G Go Thread Ring Gage - M14 x 2.00 - Class 6G

Vermont Gage EY53142006G Go Thread Ring Gage - M14 x 2.00 - Class 6G

SKU: FTS-EY53142006G
MPN: 362133010

EMAIL SALES FOR PRICING