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
  • Promo Codes
  • 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. Plug Gauges
Search Feedback

Plug Gauges (3,000+ items) - Page 50

Regal Cutting Tools No. 12-24 UNC 2B Not Go Reversible Member Working Thread Plug Gage 090665PS
Regal Cutting Tools

No. 12-24 UNC 2B Not Go Reversible Member Working Thread Plug Gage

Zoro # G515888961
Mfr # 090665PS
product price:  $99.99
/ea
Regal Cutting Tools No. 5-44 UNF 3B Not Go Reversible Member Working Thread Plug Gage 090401PS
Regal Cutting Tools

No. 5-44 UNF 3B Not Go Reversible Member Working Thread Plug Gage

Zoro # G415883431
Mfr # 090401PS
product price:  $99.99
/ea
Regal Cutting Tools 1/4-20 UNC 2B-3B Go Member Working Thread Plug Gage 090751PS
Regal Cutting Tools

1/4-20 UNC 2B-3B Go Member Working Thread Plug Gage

Zoro # G515888930
Mfr # 090751PS
product price:  $70.69
/ea
Regal Cutting Tools No. 10-24 UNC 2B Not Go Member Working Thread Plug Gage 090572PS
Regal Cutting Tools

No. 10-24 UNC 2B Not Go Member Working Thread Plug Gage

Zoro # G515888497
Mfr # 090572PS
product price:  $75.39
/ea
Regal Cutting Tools 7/16-20 UNF 2B-3B Go Reversible Member Working Thread Plug Gage 091122PS
Regal Cutting Tools

7/16-20 UNF 2B-3B Go Reversible Member Working Thread Plug Gage

Zoro # G415888399
Mfr # 091122PS
product price:  $101.99
/ea
Regal Cutting Tools 3/8-24 UNF 2B Not Go Reversible Member Working Thread Plug Gage 091019PS
Regal Cutting Tools

3/8-24 UNF 2B Not Go Reversible Member Working Thread Plug Gage

Zoro # G415884667
Mfr # 091019PS
product price:  $99.99
/ea
Regal Cutting Tools No. 5-44 UNF 3B Not Go Member Working Thread Plug Gage 090384PS
Regal Cutting Tools

No. 5-44 UNF 3B Not Go Member Working Thread Plug Gage

Zoro # G415883233
Mfr # 090384PS
product price:  $75.39
/ea
Regal Cutting Tools No. 4-40 UNC 2B-3B Go Member Working Thread Plug Gage 090266PS
Regal Cutting Tools

No. 4-40 UNC 2B-3B Go Member Working Thread Plug Gage

Zoro # G415888566
Mfr # 090266PS
product price:  $86.49
/ea
Regal Cutting Tools No. 1-64 UNC 3B Not Go Reversible Member Working Thread Plug Gage 090059PS
Regal Cutting Tools

No. 1-64 UNC 3B Not Go Reversible Member Working Thread Plug Gage

Zoro # G515888138
Mfr # 090059PS
product price:  $129.99
/ea
Regal Cutting Tools No. 3-48 UNC 3B Not Go Reversible Member Working Thread Plug Gage 090211PS
Regal Cutting Tools

No. 3-48 UNC 3B Not Go Reversible Member Working Thread Plug Gage

Zoro # G415884469
Mfr # 090211PS
product price:  $119.99
/ea
Regal Cutting Tools 1/4-28 UNF 2B-3B Go Member STI Working Thread Plug Gage 094065PS
Regal Cutting Tools

1/4-28 UNF 2B-3B Go Member STI Working Thread Plug Gage

Zoro # G515888176
Mfr # 094065PS
product price:  $99.99
/ea
Regal Cutting Tools 9/16-18 UNF 2B Not Go Reversible Member Working Thread Plug Gage 091334PS
Regal Cutting Tools

9/16-18 UNF 2B Not Go Reversible Member Working Thread Plug Gage

Zoro # G415883226
Mfr # 091334PS
product price:  $119.99
/ea
Regal Cutting Tools No. 8-32 UNC 2B-3B Go Reversible Member Working Thread Plug Gage 090511PS
Regal Cutting Tools

No. 8-32 UNC 2B-3B Go Reversible Member Working Thread Plug Gage

Zoro # G515884901
Mfr # 090511PS
product price:  $99.99
/ea
Regal Cutting Tools No. 8-32 UNC 3A Go Member Setting Plug Gage 090505PS
Regal Cutting Tools

No. 8-32 UNC 3A Go Member Setting Plug Gage

Zoro # G415884926
Mfr # 090505PS
product price:  $160.99
/ea
Regal Cutting Tools 1/2-20 UNF 2B Not Go Reversible Member Working Thread Plug Gage 091229PS
Regal Cutting Tools

1/2-20 UNF 2B Not Go Reversible Member Working Thread Plug Gage

Zoro # G415888757
Mfr # 091229PS
product price:  $103.99
/ea
Regal Cutting Tools 3/4-10 UNC 3B Not Go Reversible Member Working Thread Plug Gage 091537PS
Regal Cutting Tools

3/4-10 UNC 3B Not Go Reversible Member Working Thread Plug Gage

Zoro # G515884673
Mfr # 091537PS
product price:  $139.99
/ea
Regal Cutting Tools No. 5-44 UNF 2B-3B Go Reversible Member Working Thread Plug Gage 090397PS
Regal Cutting Tools

No. 5-44 UNF 2B-3B Go Reversible Member Working Thread Plug Gage

Zoro # G515883409
Mfr # 090397PS
product price:  $99.99
/ea
Regal Cutting Tools No. 10-32 UNF 3B Not Go Reversible Member Working Thread Plug Gage 090629PS
Regal Cutting Tools

No. 10-32 UNF 3B Not Go Reversible Member Working Thread Plug Gage

Zoro # G315888260
Mfr # 090629PS
product price:  $99.99
/ea
Regal Cutting Tools 5/8-11 UNC 2B Not Go Reversible Member Working Thread Plug Gage 091401PS
Regal Cutting Tools

5/8-11 UNC 2B Not Go Reversible Member Working Thread Plug Gage

Zoro # G315884033
Mfr # 091401PS
product price:  $119.99
/ea
Regal Cutting Tools M24 x 2 6H Go Member Working Thread Plug Gage 096311PS
Regal Cutting Tools

M24 x 2 6H Go Member Working Thread Plug Gage

Zoro # G315888345
Mfr # 096311PS
product price:  $130.99
/ea
Regal Cutting Tools 1-14 UNS 2B-3B Go Member Working Thread Plug Gage 091959PS
Regal Cutting Tools

1-14 UNS 2B-3B Go Member Working Thread Plug Gage

Zoro # G215888957
Mfr # 091959PS
product price:  $129.99
/ea
Regal Cutting Tools 7/16-14 UNC 2B Not Go Reversible Member Working Thread Plug Gage 091086PS
Regal Cutting Tools

7/16-14 UNC 2B Not Go Reversible Member Working Thread Plug Gage

Zoro # G315888161
Mfr # 091086PS
product price:  $101.99
/ea
Regal Cutting Tools No. 3-56 UNF 2B-3B Go Reversible Member Working Thread Plug Gage 090245PS
Regal Cutting Tools

No. 3-56 UNF 2B-3B Go Reversible Member Working Thread Plug Gage

Zoro # G315884910
Mfr # 090245PS
product price:  $119.99
/ea
Regal Cutting Tools No. 3-56 UNF 2B-3B Go Member Working Thread Plug Gage 090228PS
Regal Cutting Tools

No. 3-56 UNF 2B-3B Go Member Working Thread Plug Gage

Zoro # G315884705
Mfr # 090228PS
product price:  $86.49
/ea
Regal Cutting Tools 5/16-24 UNF 2B Not Go Member STI Working Thread Plug Gage 094076PS
Regal Cutting Tools

5/16-24 UNF 2B Not Go Member STI Working Thread Plug Gage

Zoro # G315888550
Mfr # 094076PS
product price:  $99.99
/ea
Regal Cutting Tools M24 x 2 6H Not Go Member Working Thread Plug Gage 096312PS
Regal Cutting Tools

M24 x 2 6H Not Go Member Working Thread Plug Gage

Zoro # G315888376
Mfr # 096312PS
product price:  $130.99
/ea
Regal Cutting Tools 5/8-11 UNC 3B Not Go Reversible Member Working Thread Plug Gage 091403PS
Regal Cutting Tools

5/8-11 UNC 3B Not Go Reversible Member Working Thread Plug Gage

Zoro # G215884003
Mfr # 091403PS
product price:  $119.99
/ea
Regal Cutting Tools 1/4-20 UNC 3B Not Go Reversible Member Working Thread Plug Gage 090772PS
Regal Cutting Tools

1/4-20 UNC 3B Not Go Reversible Member Working Thread Plug Gage

Zoro # G215888711
Mfr # 090772PS
product price:  $97.89
/ea
Regal Cutting Tools No. 3-48 UNC 3B Not Go Member Working Thread Plug Gage 090194PS
Regal Cutting Tools

No. 3-48 UNC 3B Not Go Member Working Thread Plug Gage

Zoro # G215884225
Mfr # 090194PS
product price:  $86.49
/ea
Regal Cutting Tools 7/8-9 UNC 2B-3B Go Member Working Thread Plug Gage 091650PS
Regal Cutting Tools

7/8-9 UNC 2B-3B Go Member Working Thread Plug Gage

Zoro # G215888469
Mfr # 091650PS
product price:  $109.99
/ea
Regal Cutting Tools 5/16-24 UNF 3B Not Go Reversible Member Working Thread Plug Gage 090916PS
Regal Cutting Tools

5/16-24 UNF 3B Not Go Reversible Member Working Thread Plug Gage

Zoro # G215884232
Mfr # 090916PS
product price:  $97.89
/ea
Regal Cutting Tools M8 x 1 6H Go Member Working Thread Plug Gage 095616PS
Regal Cutting Tools

M8 x 1 6H Go Member Working Thread Plug Gage

Zoro # G315884064
Mfr # 095616PS
product price:  $75.39
/ea
Regal Cutting Tools M1.6 x .35 6H Not Go Member Working Thread Plug Gage 095001PS
Regal Cutting Tools

M1.6 x .35 6H Not Go Member Working Thread Plug Gage

Zoro # G315888840
Mfr # 095001PS
product price:  $109.99
/ea
Regal Cutting Tools No. 1-72 UNF 3B Not Go Member Working Thread Plug Gage 090080PS
Regal Cutting Tools

No. 1-72 UNF 3B Not Go Member Working Thread Plug Gage

Zoro # G215888766
Mfr # 090080PS
product price:  $99.99
/ea
Regal Cutting Tools 1/4-28 UNF 2B Not Go Member STI Working Thread Plug Gage 094066PS
Regal Cutting Tools

1/4-28 UNF 2B Not Go Member STI Working Thread Plug Gage

Zoro # G215888094
Mfr # 094066PS
product price:  $99.99
/ea
Regal Cutting Tools No. 0-80 UNF 2B Not Go Reversible Member Working Thread Plug Gage 090019PS
Regal Cutting Tools

No. 0-80 UNF 2B Not Go Reversible Member Working Thread Plug Gage

Zoro # G215888452
Mfr # 090019PS
product price:  $129.99
/ea
Plug Gauges (3,000+ items) - Page 50
  • First
  • Previous
  • 50
    of 85 pages
  • Next
  • Last

About Plug Gauges

Plug gauges are precision measuring instruments used to accurately measure the size of a hole or cylinder. They are used to check the dimensions of a hole or cylinder and ensure that it meets the required specifications.

Types of Plug Gauges

Plug gauges come in various sizes and configurations depending on the application. The most common types of plug gauges are plain plug gauges, taperlock plug gauges, adjustable plug gauges, and master plug gauges. Plain plug gauges are used for simple measurements while taperlock plugs can be adjusted to accommodate various sizes and shapes. Adjustable plugs allow for quick adjustments without having to remove the gauge from the workpiece while master plugs provide highly accurate measurements.

How Plug Gauges are Made

Plug gauges are typically made from high-grade steel or other hard materials such as carbide or ceramic. They must also be precisely machined with tight tolerances in order to ensure accuracy when measuring holes and cylinders. Other components such as handles, grips, and springs may also be added depending on the type of plug gauge.

Industries that use Plug Gauges

Plug gauges are widely used in manufacturing industries such as automotive, aerospace, electronics, medical devices, etc., where precise measurements need to be taken. Professionals working in these industries use them to check parts for conformance with quality standards and specifications.

Find the Plug 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 Plug 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 & SetsFeeler Gauges & SetsHole, Drill, Bore, and Wire GaugesDigital Calipers
Dial IndicatorsPrecision Measuring AccessoriesDial CalipersIndicator Holders, Bases, and StandsProtractors
pin gage handle bushingplug gaugepipe thread plugthreaded ring gauge gopipe thread gauge
taperlock thread plugspark plug gaugethreaded plug gaugestraight pipe thread fittingsthread plug gage set

Sign Up & 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
  • Promo Codes
  • 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