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

Coupling Nuts (2,500+ items) - Page 44

No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G122382166
Mfr # NUT72038EFXM12EF
product price:  $18.19
/ea
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G022386929
Mfr # NUT60212CX12EF
product price:  $15.15
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G122380353
Mfr # ZTA51CXM6F-188
product price:  $5.49
/ea
Sold in mult. of 2 for $10.98
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G122380940
Mfr # ZTAM5FXM5C-316
product price:  $7.99
/ea
Sold in mult. of 2 for $15.98
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G522383725
Mfr # NUT72051CXM12F
product price:  $10.39
/ea
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G022386417
Mfr # ZTAE38EFXM10F-316
product price:  $24.99
/ea
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G022383089
Mfr # NUT6028FXM5C
product price:  $9.19
/ea
Sold in mult. of 2 for $18.38
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G422380725
Mfr # NUT60258CX34C
product price:  $15.19
/ea
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G122382036
Mfr # NUT60151FXM12EF
product price:  $13.89
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G222387139
Mfr # ZTA12FX51C-188
product price:  $10.69
/ea
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G422383245
Mfr # ZTAE12CX12EF-316
product price:  $28.19
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G122385105
Mfr # ZTAM12CX38C-AL
product price:  $11.15
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G422385799
Mfr # ZTA51FXM10C-316
product price:  $10.79
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G322385042
Mfr # ZTA38FXM8C-188
product price:  $6.89
/ea
Sold in mult. of 2 for $13.78
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G422383498
Mfr # ZTAM3FXM3C-188
product price:  $4.29
/ea
Sold in mult. of 3 for $12.87
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G222380406
Mfr # ZTAE4CX8C-316
product price:  $11.59
/ea
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G122384528
Mfr # ZTAE51FX38C-316
product price:  $20.99
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G022387247
Mfr # ZTA14CX12C-316
product price:  $16.79
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G522383954
Mfr # ZTA8FX10C-188
product price:  $4.59
/ea
Sold in mult. of 3 for $13.77
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G522384043
Mfr # ZTAE8FXM6C-188
product price:  $7.49
/ea
Sold in mult. of 2 for $14.98
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G222382851
Mfr # NUT602M3CXM2.5C
product price:  $7.39
/ea
Sold in mult. of 2 for $14.78
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G622380143
Mfr # NUT60214CXM8F
product price:  $15.19
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G622385919
Mfr # ZTA12FX12EF-316
product price:  $17.89
/ea
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G422382545
Mfr # ZTAEM10CXM12EF-316
product price:  $27.49
/ea
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G322383130
Mfr # NUT6026FXM4C
product price:  $8.59
/ea
Sold in mult. of 2 for $17.18
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G122382012
Mfr # ZTAE38FX12F-188
product price:  $16.79
/ea
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G022383799
Mfr # NUT720M8CXM10F
product price:  $8.39
/ea
Sold in mult. of 2 for $16.78
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G522379865
Mfr # ZTAE14CXM8F-188
product price:  $12.59
/ea
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G422382446
Mfr # NUT60214EFXM10C
product price:  $18.19
/ea
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G122383880
Mfr # ZTAE10CX51EF-188
product price:  $10.15
/ea
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G122382937
Mfr # NUT60114EFXM6F
product price:  $10.99
/ea
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G422383597
Mfr # ZTA10FX38C-316
product price:  $11.39
/ea
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G022381313
Mfr # ZTAE38FXM10F-316
product price:  $21.15
/ea
No Product Image Available
Zoro Select

Male-Male Hex Adapter

Zoro # G222386316
Mfr # ZTAE14EFX38F-188
product price:  $13.39
/ea
No Product Image Available
Zoro Select

Female-Female Hex Adapter

Zoro # G422387229
Mfr # NUT72014EFX51C
product price:  $6.49
/ea
Sold in mult. of 2 for $12.98
No Product Image Available
Zoro Select

Male-Female Hex Adapter

Zoro # G022381993
Mfr # ZTA38CXM6C-316
product price:  $10.79
/ea
Coupling Nuts (2,500+ items) - Page 44
  • First
  • Previous
  • 44
    of 82 pages
  • Next
  • Last
How was your search?

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
threaded coupling nuthex coupling nut5/8-18 coupling nutcoupling nuts stainless steel3/4 in stainless steel nut
5/8-11 coupling nutm18 nutsaluminum wire nutscoupling nut stainless steel3/4 in galvanized nut

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