

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The VALUE COLLECTION 99783 is a 7/16-14 UNC steel hex nut with a right-hand thread and a black oxide finish. Manufactured to Grade 8 material standards, this nut provides reliable clamping force in high-strength fastener applications. It measures 11/16 inches across the flats and 3/8 inches in height, making it a standard hex profile compatible with common wrenches and sockets. The black oxide finish offers a degree of corrosion resistance and reduces light reflection in service environments. This nut is a staple hardware component used by mechanical contractors, HVAC technicians, plumbers, electricians, and general tradespeople wherever a 7/16-14 UNC threaded connection is required.
This hex nut is suited for use in residential and commercial mechanical installations, equipment assembly, and structural fastening applications that call for a 7/16-14 UNC thread standard. It is appropriate for use with Grade 8 bolts and threaded rod in applications requiring high clamping loads. Typical install scenarios include equipment mounting, pipe hanger assemblies, conduit support brackets, and general mechanical joint fastening across multiple trades.
Designed for use with 7/16-14 UNC threaded fasteners including bolts and threaded rod requiring a right-hand hex nut in Grade 8 steel.
Installation is performed by hand-threading onto a compatible 7/16-14 UNC bolt or threaded rod, then torquing with a standard 11/16-inch wrench or socket. Ensure mating fastener thread grade and direction match before assembly. Follow applicable mechanical or structural codes for the specific trade application. Inspect threads for damage or contamination before installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!