Frequently Bought Together
Price:
Product Overview
Hex Coupling Nuts are defined by their elongated hexagonal shape, and are used to connect two pieces of threaded material at opposite ends. These nuts are made to be highly enduring and able to suit the wide variety of applications they are commonly used for. Hex couplers are threaded right hand.
- Threaded fasteners for joining two male threads, most commonly threaded rod
- Used to make up long rod assemblies from shorter lengths of rods
- Similar to hex nuts with extreme height measurements giving them length
- Recommended for industrial applications
- Use with fasteners of the same threading and finish
- Stainless steel finish offers best-in-class corrosion resistance
Specifications
Dimensions
Assembled Depth (in.)
2.6 in
Assembled Height (in.)
1.5 in
Assembled Width (in.)
3.4 in
Inside Diameter
0.3125
Outside Width (in.)
0.4375
Details
ACQ Rated Fastener
Yes
Fastener Callout Size
5/16-18
Fastener Plating
Stainless Steel
Fastener Thread Type
Coarse
Fastener Type
Rod Coupling Nut
Finish Family
Stainless Steel
Grade
18-8 Stainless
Material
Steel
Measurement Standard
USS
Package Quantity
8
Product Weight (lb.)
0.245
Returnable
90-Day
Size
5/16 in
Thread pitch
18
Warranty / Certifications
Manufacturer Warranty
None
Questions & Answers
5Questions11Answers
What is length (axially)?
Asked by Squirrelproofer April 11, 20201
AnswerHi and thank you for your inquiry. Width across the flat, Basic 3/4 Max .0750 Min .736 Across corners .Max .866 Min .839, thickness 1 1/2 max 1.51 min 1.49
will this be good inside pressure treated wood, or will it corrode over time?
Asked by kirksaaa June 27, 20193
AnswersIt's Stainless.
How long is this coupling?
Asked by Mark April 5, 20183
AnswersAbout an inch or so
How long is this
Asked by chris February 12, 20183
AnswersAbout an inch or so.
Do you have the 10x32 coupling nut that I entered in the search? If so, why did you show me a 5...
Asked by Dinkydau July 18, 20171
AnswerHello Dinkydau, thank you for your inquiry in reference to the 5/8 in. x 11 in. Stainless-Steel Coupling Nut (2-Pack). Please contact a customer service representative for assistance at 1-800-HOME-DEPOT (1-800-466-3337). Thank you for shopping Home Depot!
Customer Reviews
Jul 1, 2020
These worked great for my outdoor project where I drilled and epoxied them into a cinder block wa...
These worked great for my outdoor project where I drilled and epoxied them into a cinder block walk! The threads are clean and I had no issues putting my eyebolt fasteners all the way through them without tools! I cleaned them first using IPA. My project turned out great and looks amazing! I bought these because I want my job to last! The top two wires are actually extension spring (so I don’t pull the wall over and they have lobster clasps on them so they can be removed for access). I hope this helps someone. Cheers
by RustKiller
Explore More on homedepot.com
HVAC and Electrical
Home and Kitchen Appliances
Lighting and Fixtures
Lumber, Building Materials and Safety Equipt
Outdoor Living
Tools and Hardware
Top Brands
