Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Tools & Machining
  4. /
  5. Measuring & Marking Tools
  6. /
  7. Precision Measuring Tools
  8. /
  9. Precision Gauges & Accessories
  10. /
  11. Ring Gauges
Search Feedback

Ring Gauges (1,000+ items)

Mitutoyo Ring Gage, 1.0" 177-184
Mitutoyo

Ring Gage, 1.0"

Zoro # G7767739
Mfr # 177-184
product price:  $217.99
/ea
Mitutoyo Ring Gage, .275" 177-281
Mitutoyo

Ring Gage, .275"

Zoro # G7767991
Mfr # 177-281
product price:  $156.99
/ea
Vermont Gage Ring Gage, No 8-32 Size, Tool Steel 361117550
Vermont Gage

Ring Gage, No 8-32 Size, Tool Steel

Zoro # G2763043
Mfr # 361117550
product price:  $244.99
/ea
Vermont Gage Adj. Go Ring Gage, 3/8-24 UNF 2A 361134010
Vermont Gage

Adj. Go Ring Gage, 3/8-24 UNF 2A

Zoro # G1351436
Mfr # 361134010
product price:  $131.99
/ea
Vermont Gage Adj. No Go Ring Gage, 3/4-10 UNC 2A 361152030
Vermont Gage

Adj. No Go Ring Gage, 3/4-10 UNC 2A

Zoro # G1787055
Mfr # 361152030
product price:  $199.99
/ea
Vermont Gage Ring Gage, 1"-14 Size, Tool Steel 361164130
Vermont Gage

Ring Gage, 1"-14 Size, Tool Steel

Zoro # G2763253
Mfr # 361164130
product price:  $259.99
/ea
Vermont Gage Adj. Go Ring Gage, 1/4-28 UNF 2A 361127010
Vermont Gage

Adj. Go Ring Gage, 1/4-28 UNF 2A

Zoro # G1997396
Mfr # 361127010
product price:  $113.99
/ea
Vermont Gage Adj. Go Ring Gage, 5/16-24 UNF 2A 361130510
Vermont Gage

Adj. Go Ring Gage, 5/16-24 UNF 2A

Zoro # G2471427
Mfr # 361130510
product price:  $121.99
/ea
Vermont Gage Ring Gage, 1/2"-13 Size, Tool Steel 361140050
Vermont Gage

Ring Gage, 1/2"-13 Size, Tool Steel

Zoro # G2763159
Mfr # 361140050
product price:  $281.99
/ea
Vermont Gage Ring Gage, No 2-56 Size, Tool Steel 361105050
Vermont Gage

Ring Gage, No 2-56 Size, Tool Steel

Zoro # G2762973
Mfr # 361105050
product price:  $310.99
/ea
Vermont Gage Adj. Go Ring Gage, 5/16-18 UNC 2A 361129510
Vermont Gage

Adj. Go Ring Gage, 5/16-18 UNC 2A

Zoro # G2771124
Mfr # 361129510
product price:  $118.99
/ea
Mitutoyo Ring Gage, 1.0" 177-209
Mitutoyo

Ring Gage, 1.0"

Zoro # G7767903
Mfr # 177-209
product price:  $149.99
/ea
Insize Pipe Ring Gage, Thread Size 3/4"-14 4635-3B14
Insize

Pipe Ring Gage, Thread Size 3/4"-14

Zoro # G6563431
Mfr # 4635-3B14
product price:  $371.99
/ea
Vermont Gage Adj. No Go Ring Gage, No 10-24 UNC 2A 361120030
Vermont Gage

Adj. No Go Ring Gage, No 10-24 UNC 2A

Zoro # G1604897
Mfr # 361120030
product price:  $123.99
/ea
Vermont Gage Adj. Go Ring Gage, No 4-40 UNC 2A 361110010
Vermont Gage

Adj. Go Ring Gage, No 4-40 UNC 2A

Zoro # G0423972
Mfr # 361110010
product price:  $140.99
/ea
Vermont Gage Adj. Go Ring Gage, M20.0-2.50 2A 362146510
Vermont Gage

Adj. Go Ring Gage, M20.0-2.50 2A

Zoro # G0582723
Mfr # 362146510
product price:  $319.99
/ea
Vermont Gage Adj. Go Ring Gage, No 8-32 UNC 2A 361117510
Vermont Gage

Adj. Go Ring Gage, No 8-32 UNC 2A

Zoro # G2267081
Mfr # 361117510
product price:  $144.99
/ea
Vermont Gage Adj. Go Ring Gage, 1/2-13 UNC 2A 361140010
Vermont Gage

Adj. Go Ring Gage, 1/2-13 UNC 2A

Zoro # G1501884
Mfr # 361140010
product price:  $153.99
/ea
Vermont Gage Ring Gage, 7/16"-28 Size, Tool Steel 361138550
Vermont Gage

Ring Gage, 7/16"-28 Size, Tool Steel

Zoro # G2763122
Mfr # 361138550
product price:  $350.99
/ea
Vermont Gage Adj. Go Ring Gage, 1 1/8-12 UNF 2A 361170010
Vermont Gage

Adj. Go Ring Gage, 1 1/8-12 UNF 2A

Zoro # G1613787
Mfr # 361170010
product price:  $329.99
/ea
Insize Thread Ring Gage, Thread Size 3/8"-19 4636-3C19
Insize

Thread Ring Gage, Thread Size 3/8"-19

Zoro # G1185543
Mfr # 4636-3C19
product price:  $1,879.99
/ea
Mitutoyo Ring Gage, .70" 177-183
Mitutoyo

Ring Gage, .70"

Zoro # G7767790
Mfr # 177-183
product price:  $204.99
/ea
Vermont Gage Adj. Go Ring Gage, M14.0-1.50 2A 362132010
Vermont Gage

Adj. Go Ring Gage, M14.0-1.50 2A

Zoro # G2164793
Mfr # 362132010
product price:  $179.99
/ea
Vermont Gage Ring Gage, No 10-32 Size, Tool Steel 361121050
Vermont Gage

Ring Gage, No 10-32 Size, Tool Steel

Zoro # G2763061
Mfr # 361121050
product price:  $256.99
/ea
Vermont Gage Adj. Go Ring Gage, 3/8-16 UNC 2A 361133010
Vermont Gage

Adj. Go Ring Gage, 3/8-16 UNC 2A

Zoro # G2381461
Mfr # 361133010
product price:  $139.99
/ea
Vermont Gage Pipe Ring Gage, 1"-11-1/2 Size 441110010
Vermont Gage

Pipe Ring Gage, 1"-11-1/2 Size

Zoro # G2761792
Mfr # 441110010
product price:  $314.99
/ea
Vermont Gage Adj. Go Ring Gage, 3/4-10 UNC 2A 361152010
Vermont Gage

Adj. Go Ring Gage, 3/4-10 UNC 2A

Zoro # G2248285
Mfr # 361152010
product price:  $200.99
/ea
Vermont Gage Adj. No Go Ring Gage, 5/16-18 UNC 2A 361129530
Vermont Gage

Adj. No Go Ring Gage, 5/16-18 UNC 2A

Zoro # G2465364
Mfr # 361129530
product price:  $119.99
/ea
No Product Image Available
Vermont Gage

Ring Gage, 6G Class, M11 x 1.5 Thread

Zoro # G507167494
Mfr # 362127020
product price:  $299.99
/ea
No Product Image Available
Vermont Gage

Ring Gage, UNF, 2A Class, 1-3/8"-12 Thread

Zoro # G707167751
Mfr # 361182010
product price:  $347.99
/ea
Mitutoyo Ring Gage, .50" 177-180
Mitutoyo

Ring Gage, .50"

Zoro # G7767632
Mfr # 177-180
product price:  $161.99
/ea
Hhip M12 X 1.75 6G Thread Ring Gage Go-Nogo 4101-1212
Hhip

M12 X 1.75 6G Thread Ring Gage Go-Nogo

Zoro # G2510279
Mfr # 4101-1212
product price:  $90.79
/ea
Hhip 5/16-24UNF 2A Thread Ring Gage Set Go-Nogo 4101-0325
Hhip

5/16-24UNF 2A Thread Ring Gage Set Go-Nogo

Zoro # G2510455
Mfr # 4101-0325
product price:  $90.69
/ea
Mitutoyo Ring Gage, 2.8" 177-188
Mitutoyo

Ring Gage, 2.8"

Zoro # G7767748
Mfr # 177-188
product price:  $421.99
/ea
Mitutoyo Ring Gage, 1.6" 177-291
Mitutoyo

Ring Gage, 1.6"

Zoro # G7768089
Mfr # 177-291
product price:  $303.99
/ea
Vermont Gage Adj. No Go Ring Gage, 1/4-28 UNF 2A 361127030
Vermont Gage

Adj. No Go Ring Gage, 1/4-28 UNF 2A

Zoro # G1501945
Mfr # 361127030
product price:  $124.99
/ea
Ring Gauges (1,000+ items)
  • 1
    of 31 pages
  • Next
  • Last

About Ring Gauges

Ring gauges are precision tools used to measure the size of an object. They are commonly used to check the accuracy and consistency of a part or thread in manufacturing, engineering, and other industries.

Types of Ring Gauges

There are several types of ring gauges, including precision ring gages, plug gauges, and thread ring gauges. Precision ring gages have a fixed size and can be used to verify that a part is within tolerance. Plug gauges are designed for measuring internal diameters while thread ring gauges measure the pitch diameter of threads.

How Ring Gauges are Made

Ring gauge sets typically include hardened steel rings with precise grooves or notches that correspond to specific sizes. The rings must meet strict tolerances so they can accurately measure parts with precision. Many manufacturers also use advanced laser-measuring technology to ensure each gauge is made precisely.

Industries that use Ring Gauges

Professionals in various industries such as aerospace, automotive, machine shop operations, metalworking, and quality assurance use threaded ring gages for inspection purposes. Engineers may use them to inspect fasteners or threaded parts for accuracy during assembly processes.

Find the Ring Gauges You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of Ring Gauges along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Gauge Blocks and ClampsMicrometers & SetsPlug GaugesFeeler Gauges & SetsDigital Calipers
Dial IndicatorsEdge and Center FindersPrecision Measuring AccessoriesDial CalipersVernier Calipers
thread ring gaugethreaded ring gagepipe ring gageset thread ring gagego nogo gage
pipe thread gaugego nogo gaugego/no go ring gagethreaded ring gauge gothread ring gage

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc