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These Hillman USS hex nuts are made of durable Grade 5 steel with a corrosion-resistant zinc plating. Sized for 5/8-11 coarse threads, they pair with compatible bolts for secure wood, metal, and general construction assemblies.
| Specification | Details |
|---|---|
| Thread Size | 5/8-11 |
| Callout Size | 5/8 inch |
| Thread Type | Coarse (USS) |
| Unit of Measurement | USS |
| Material | Steel |
| Finish | Zinc Plated |
| Grade | Grade 5 |
| Number in Package | 25 |
| Packaging Type | Boxed |
Q: What bolt size and thread do these nuts fit?
A: They fit 5/8 in bolts with a 5/8-11 coarse (USS) thread.
Q: Are these suitable for outdoor use?
A: Yes. The zinc-plated finish offers corrosion resistance suitable for most outdoor applications.
Q: What grade are the nuts?
A: Grade 5 steel.
Q: How many nuts are included?
A: 25 per box.
Q: Do I need matching hardware?
A: For best results, use bolts and washers of the same size, thread, grade, and zinc finish.
There’s beauty in the honest utility of a well-made hex nut. The crisp zinc finish and robust Grade 5 profile bring a quiet polish to exposed hardware moments, from lofted shelving to industrial console legs. Style them with matching zinc bolts and broad washers for a cohesive, intentional look. It’s that subtle hardware choice that elevates function to a refined, lasting detail.
Secure your next project with these corrosion-resistant Grade 5 hex nuts—add the 25-pack to your cart today.
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
US$40
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