Hillman 7/8 in. Zinc Dichromate Steel USS Hex Nut, 10-Pack
SKU: 52502381318

Hillman 7/8 in. Zinc Dichromate Steel USS Hex Nut, 10-Pack

Sale price$26.99 Regular price$29.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Hillman 7/8 in. Zinc Dichromate Steel USS Hex Nut, 10-PackHillman 7 8 in. USS Hex Nut, Zinc Dichromate, 10 Pack Heavy duty USS hex nuts made from Grade 8 steel with a zinc dichromate finish for strength and corrosion resistance. Ideal for wood to wood, wood to metal, and metal to metal fastening when paired with matching 7 8 in bolts and washers. Key Features: Heavy Duty Grade 8 Steel: Engineered for high strength fastening in demanding applications Corrosion Resistant Finish: Zinc dichromate (tri alloy)

Hillman 7/8 in. USS Hex Nut, Zinc Dichromate, 10-Pack

Heavy-duty USS hex nuts made from Grade 8 steel with a zinc dichromate finish for strength and corrosion resistance. Ideal for wood-to-wood, wood-to-metal, and metal-to-metal fastening when paired with matching 7/8 in bolts and washers.


Key Features:

  • Heavy-Duty Grade 8 Steel: Engineered for high-strength fastening in demanding applications
  • Corrosion-Resistant Finish: Zinc dichromate (tri-alloy) coating stands up to outdoor and harsh environments
  • USS Coarse Thread: 7/8-9 thread pairs with 7/8 in coarse-thread bolts for secure holds
  • Versatile Use: Suitable for wood, metal, and structural connections
  • Convenient 10-Pack: Boxed for easy storage and jobsite readiness

Specifications Table:

Specification Details
Thread Size 7/8-9 (coarse)
Unit of Measurement USS
Callout Size 7/8 inch
Finish Zinc Dichromate (Tri-Alloy)
Material Steel
Grade Grade 8
Number in Package 10 pack
Packaging Type Boxed
Compatible Bolt Size 7/8 inch
Package Dimensions (L x W x H) 3.5 in x 4.5 in x 2 in
Package Weight 1.9 lb

Frequently Asked Questions (FAQ):

Q: What bolt size works with these nuts?
A: They are designed for 7/8 in coarse-thread (7/8-9) bolts.


Q: Are these suitable for outdoor use?
A: Yes. The zinc dichromate finish provides corrosion resistance for many outdoor applications.


Q: What grade are these nuts?
A: Grade 8 steel for high strength.


Q: Do I need matching washers and bolts?
A: For best performance, use washers and bolts of similar grade (Grade 8) and finish.


Q: How many nuts are included?
A: 10 pieces per box.


Industrial Strength, Subtle Sheen

With a burnished, golden zinc tone, these hex nuts bring a refined utility to any build. The crisp facets and substantial Grade 8 form feel deliberate—like hardware as jewelry for your project. Style them with matching zinc-dichromate bolts for a cohesive, elevated hardware story. It’s the quiet luxury of details that last.


Upgrade your fasteners to Grade 8 strength—add this 10-pack to your cart and build with confidence.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52502381318

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 1462 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Debbie Segrest
Phoenix, US
★★★★★ 5
Highly recommend
Color: Black
Very sturdy, the cushions make it super comfortable. The size and ease of movement are perfect. Assembly was super easy. A very quiet chair. Wonderful all around value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
A
Verified Purchase
avid reader
Lexington, US
★★★★★ 5
Great price.
Color: Black
Easily put together. Very comfortable and cushioned. Rolls easily on the glass mat at my desk. Highly recommend for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
A
Verified Purchase
Al
Grantham, US
★★★★★ 3
Good Basic Chair with a Few Drawbacks
Color: Black
I bought this Amazon Basics office task chair for my boyfriend who works from home. Overall, it’s a decent, simple chair that gets the job done for everyday use, especially if you just need something functional and affordable. However, there are a couple of downsides. The recline doesn’t go back as much as he would like, so it’s not ideal if you prefer to lean back and relax between tasks. Also, after about a month of use, the wheels don’t glide as smoothly as they did at first, which can be a bit frustrating when rolling across the floor. Overall, it’s a solid basic chair for light use, but if you want something with a deeper recline or super smooth mobility long-term, you might want to consider other options. Still a reasonable purchase depending on your needs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
D
Verified Purchase
Dime-Sized Dame
Grantham, US
★★★★★ 5
Had for just over 9 years now and still pretty solid
Color: Black
I ordered this chair back in December 2015 for our front office, and it's been moved to our back shop where we fabricate. We're not a gentle work space by any stretch of the imagination; we build stuff and it's messy, lots of tools etc. This chair has held up surprisingly well! The faux leather is delaminating almost entirely on the seat but honestly, I'd expect that for faux leather on something that is used daily. The seat pad, in my opinion, has gotten de-poofed. So it's not plush anymore but still usable. I've asked the guy that's using it if they want an upgrade/update and they said they like it and don't want to change it out just yet. That's saying something! The size is nice and wide. We've had a range of differently sized folks sit in the chair over the years and the seat was always comfortable (less now without so much seat poof), I was able to sit cross-legged and the whole chair felt sturdy then as it does now. All of the standards functions you'd want an office chair to do, it can still do: it goes up and down smoothly, it rolls just fine, it's still pivot-reclines comfortably and doesn't feel like it's going to topple. I like it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
A
Verified Purchase
Amazon Customer
San Leandro, US
★★★★★ 4
Good enough
Color: Black
Comfortable chair. Easy to put together. Allen nuts aren't cut perfectly so sometimes hard to get the wrench in there. My biggest complaint, and I didn't even realize this until I sat down in it, the arm rests are not adjustable and they are a little short for my liking.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026

recommand products