SKU: 131679646

Hillman 3/8 in. Zinc-Plated Steel SAE Hex Nut, 100-Pack

Sale price$11.24 Regular price$12.49
Save 10%

Pay in installments of $3.12 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Hillman 3/8 in. Zinc-Plated Steel SAE Hex Nut, 100-Pack3 8 in. Zinc Plated Steel SAE Hex Nut (100 Pack) Durable Hillman SAE hex nuts made from Grade 2 steel with a zinc plated finish for corrosion resistance. Designed for 3 8 in. fine thread bolts in wood, metal, and general fastening applications. Ideal for reliable, everyday projects. Key Features: Corrosion Resistant Finish: Zinc plating protects against rust for long lasting performance Reliable Strength: Grade 2 steel construction for general

3/8 in. Zinc-Plated Steel SAE Hex Nut (100-Pack)

Durable Hillman SAE hex nuts made from Grade 2 steel with a zinc-plated finish for corrosion resistance. Designed for 3/8 in. fine-thread bolts in wood, metal, and general fastening applications. Ideal for reliable, everyday projects.


Key Features:

  • Corrosion-Resistant Finish: Zinc plating protects against rust for long-lasting performance
  • Reliable Strength: Grade 2 steel construction for general fastening tasks
  • Fine Thread Compatibility: 3/8-24 SAE thread works with matching bolts and washers
  • Versatile Use: Suitable for wood-to-wood, wood-to-metal, and metal-to-metal connections
  • Bulk Convenience: 100-pack boxed for project and shop inventory

Specifications Table:

Specification Details
Callout Size 3/8 inch
Thread Size 3/8-24
Thread Type Fine
Unit of Measurement SAE
Material Steel
Finish Zinc Plated
Grade Grade 2
Number in Package 100 pack
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: What bolt size do these nuts fit?
A: They fit 3/8 in. bolts with fine 3/8-24 SAE threads.


Q: Are these nuts suitable for outdoor use?
A: Yes, the zinc-plated finish offers corrosion resistance; for harsh environments, consider higher-grade or galvanized options.


Q: What grade are the nuts?
A: Grade 2 steel, appropriate for most general-purpose applications.


Q: Do I need matching washers and bolts?
A: For best results, use bolts and washers with similar grade and zinc-plated finish.


Q: How many nuts are included?
A: 100 nuts per box.


Sleek Utility with a Polished Edge

These zinc-plated hex nuts bring a crisp, modern glint to functional hardware, elevating everyday assemblies with refined simplicity. The clean six-sided silhouette is a quiet classic, grounding fixtures and furnishings with dependable strength. Style them with complementary zinc fasteners for a cohesive, tailored look on custom shelving or metal accents. Essential, understated, and impeccably practical—hardware that supports luxurious living from the inside out.


Secure your projects with dependable, corrosion-resistant strength—add this 100-pack of Hillman 3/8 in. SAE hex nuts to your cart today.

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: 131679646

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 7 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Carb was beautiful once I got it tune in, cranks great runs smooth I would buy it again if needed
Bozeman, US
★★★★★ 5
For motorcycles
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Great stuff, good price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
J
Verified Purchase
JNL
West Palm Beach, US
★★★★★ 5
The best lower unit gear oil I have used
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
I have been boating my whole life, this is by far the best gear oil. I use this in my Johnson 115 even though this is technically made by Mercury. I seem to get less if any water intrusion into my gearcase with this oil. If there is any, the oil emulsifies the water and continues to protect the gears. I have had better luck with this than Pennzoil marine or others. Highly recommend. It is a blue color and easy to drain and fill.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
D
Verified Purchase
Debra
Charlottesville, US
★★★★★ 5
Great
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Great lube for the boat
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
J
Verified Purchase
Joshua Murray
Port Orchard, US
★★★★★ 5
recommend
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
great price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
C
Verified Purchase
Christopher C.
Phoenix, US
★★★★★ 4
Does not come with a pump.
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
The Good: Changing the fluid in the lower unit is a very easy DIY job. This can save you hundreds of dollars each year by doing it yourself. The Bad: You need a special pump to change the oil, and sometimes it comes with the gear lube. Unfortunately this product did not come with it. Luckily my neighbor had an extra one from changing the lube a different boat laying around and was able to use that. The Ugly: If you have to go get the pump, that could cost a few extra dollar but is just an extra nuisance. The pumps are interchangable but you just need to clean it between uses (DON'T MIX DIFFERENT OIL BRANDS)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2025

recommand products