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. Fasteners
  4. /
  5. Nuts
  6. /
  7. Coupling Nuts
Search Feedback

Coupling Nuts (2,500+ items) - Page 79

No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G222387146
Mfr # ZTA14EFX12EF-188
product price:  $11.39
/ea
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G222382134
Mfr # NUT60212CXM10EF
product price:  $21.79
/ea
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G322381976
Mfr # ZTAE12CX34C-AL
product price:  $21.79
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G022386639
Mfr # ZTA10FX51F-316
product price:  $7.59
/ea
Sold in mult. of 2 for $15.18
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G622383335
Mfr # ZTA51FX12F-188
product price:  $10.69
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G022384734
Mfr # ZTAM12EFX38EF-316
product price:  $20.99
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G022386264
Mfr # ZTA12FX12EF-188
product price:  $11.39
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G322385714
Mfr # ZTA10CXM5C-188
product price:  $4.59
/ea
Sold in mult. of 3 for $13.77
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G422383047
Mfr # NUT601M10FXM12EF
product price:  $10.99
/ea
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G422382354
Mfr # NUT60251FXM12EF
product price:  $20.69
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G122387482
Mfr # ZTAM10EFX38C-316
product price:  $19.19
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G022382020
Mfr # ZTAM8FXM10C-316
product price:  $11.49
/ea
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G422385805
Mfr # ZTAE51CXM10F-316
product price:  $19.69
/ea
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G522381608
Mfr # ZTAE38CXM10F-188
product price:  $13.39
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G222381519
Mfr # ZTA38EFXM10C-188
product price:  $7.69
/ea
Sold in mult. of 2 for $15.38
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G622383434
Mfr # NUT60151FXM6C
product price:  $9.39
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G122382111
Mfr # ZTAM12CX38C-316
product price:  $19.49
/ea
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G422380978
Mfr # NUT72014CXM6F
product price:  $6.69
/ea
Sold in mult. of 2 for $13.38
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G222386125
Mfr # ZTAM6CX38C-316
product price:  $10.79
/ea
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G322384908
Mfr # ZTAE38CX34C-316
product price:  $38.19
/ea
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G222381243
Mfr # NUT6026CX14C
product price:  $8.79
/ea
Sold in mult. of 2 for $17.58
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G522382483
Mfr # ZTA12EFXM6C-188
product price:  $13.39
/ea
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G422381678
Mfr # ZTAE14EFXM12C-188
product price:  $17.89
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G322380238
Mfr # ZTA51FX38C-188
product price:  $5.49
/ea
Sold in mult. of 2 for $10.98
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G222382097
Mfr # ZTAE38FX12C-316
product price:  $26.39
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G222386538
Mfr # ZTA51EFXM6C-188
product price:  $5.79
/ea
Sold in mult. of 2 for $11.58
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G222380932
Mfr # NUT602M8CXM10F
product price:  $14.69
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G322383642
Mfr # ZTA10CX8C-188
product price:  $4.59
/ea
Sold in mult. of 3 for $13.77
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G022382617
Mfr # NUT72038FXM6C
product price:  $10.59
/ea
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G322386834
Mfr # NUT60114EFXM10C
product price:  $12.19
/ea
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G422381524
Mfr # NUT72038CX12C
product price:  $6.49
/ea
Sold in mult. of 2 for $12.98
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G122380346
Mfr # ZTAM10FX12F-188
product price:  $11.69
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G322382744
Mfr # ZTAM10CXM10EF-316
product price:  $12.69
/ea
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G122383712
Mfr # ZTAE14CXM5F-188
product price:  $9.99
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G222385791
Mfr # ZTAM12FXM10F-316
product price:  $19.99
/ea
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G522385408
Mfr # ZTAE51EFXM6C-188
product price:  $15.15
/ea
Coupling Nuts (2,500+ items) - Page 79
  • First
  • Previous
  • 79
    of 82 pages
  • Next
  • Last

About Coupling Nuts

Coupling Nuts are an essential piece of hardware used in many different applications. They are designed to join two pieces of threaded rod together, and come in a variety of sizes, shapes, and materials.

Types of Coupling Nuts

Coupling Nuts come in many different types and sizes, and the size and thread type vary depending on the specific application they will be used for. Additionally, some Coupling Nuts may have a set screw or left hand thread to provide additional security.

How Coupling Nuts are Made

Coupling Nuts are typically made from steel or stainless steel and can be either zinc plated or black oxide coated for added corrosion protection. The process to make them involves machining threads into the material so that it is compatible with other pieces of threaded rod.

Industries that use Coupling Nuts

Coupling Nuts are commonly used in industries such as construction, automotive repair, manufacturing and plumbing. Professionals use them to securely fasten two pieces of threaded rod together while allowing them to rotate freely around each other.

Find the Coupling Nuts 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 fasteners, along with other tools or supplies 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

Hex NutsLock NutsSpring Nuts & Cage NutsWeld NutsFully-Threaded Rods & Studs
General WashersHex Head Cap ScrewsSocket Head Cap ScrewsLock WashersAnchor Screws
stainless steel 3/8 nutthreaded coupling nut5/8-18 coupling nut3/4 in coupling nut3/4 in stainless steel nut
m18 nutshex coupling nut5/8-11 coupling nutcoupling nuts stainless steelaluminum wire nuts

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