MIDWEST FASTENER CORP
MIDWEST FASTENER CORP 03676 Hex Nut 5/8"-11 Steel Grade 2 Zinc 25 PK
A pack of 25 steel Grade 2 hex nuts with zinc plating fits 5/8"-11 bolts for general fastening tasks
- TypeNuts
- Zinc plating resists corrosion on the steel body
- Grade 2 strength suits general fastening tasks
- 5/8"-11 thread fits matching bolts and screws
- Pack of 25 nuts covers multiple assembly jobs
- Hex shape allows standard wrench tightening
What it is
This pack contains twenty-five steel hex nuts with a 5/8"-11 thread pitch and Grade 2 strength. They are zinc plated for corrosion resistance and suit general fastening tasks on machinery, vehicles or structural assemblies. Homeowners, maintenance crews and hobbyists will find the quantity convenient for recurring repairs.
Check before ordering
Verify that the mating bolts or studs use a 5/8"-11 thread so the nuts engage correctly. Confirm that Grade 2 strength meets the load requirements of your application. Ensure a 5/8" wrench or socket is available for installation.
Build and daily use
Cold-formed steel with a zinc coating provides a durable finish that resists rust in typical indoor and outdoor environments. The standard hex profile fits common hand and power tools, allowing quick tightening or removal. The twenty-five-piece pack keeps spares on hand for future jobs.
Highlights
- Zinc plating resists corrosion on the steel body
- Grade 2 strength suits general fastening tasks
- 5/8"-11 thread fits matching bolts and screws
- Pack of 25 nuts covers multiple assembly jobs
- Hex shape allows standard wrench tightening
Specifications
| Brand | MIDWEST FASTENER |
|---|---|
| Type | Nuts |
Questions about this item
Does the 25-pack include the matching 5/8"-11 bolts or must they be purchased separately?
The pack contains only the 25 zinc-plated Grade 2 hex nuts; bolts are not included and must be bought separately.
How do I know the 5/8"-11 size in this 25-count box is the right thread for my project?
Match the 5/8"-11 thread call-out on your bolt or threaded rod to the nut specification; the box supplies 25 nuts in that exact pitch.
What does the Grade 2 rating mean when the nuts are tightened on a 5/8"-11 bolt?
Grade 2 indicates a standard-strength carbon steel nut suitable for general-purpose fastening on 5/8"-11 threads.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



