Hillman Stainless Steel USS Hex Nuts, 3/8"-16, 100-Pack
SKU: 43370103121

Hillman Stainless Steel USS Hex Nuts, 3/8"-16, 100-Pack

Sale price$20.69 Regular price$22.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Hillman Stainless Steel USS Hex Nuts, 3/8"-16, 100-PackStainless Steel USS Hex Nuts 3 8" 16 (100 Pack) Durable Hillman stainless steel USS hex nuts in 3 8" 16 coarse thread provide strong, corrosion resistant fastening for general construction, marine, and outdoor use. Pair with matching 3 8" 16 bolts, threaded rod, and washers for a reliable assembly. Key Features: Corrosion Resistant Stainless Steel: Resists rust for outdoor and marine environments USS Coarse Thread 3 8" 16: Fits bolts rods of the same

Stainless Steel USS Hex Nuts 3/8"-16 (100-Pack)

Durable Hillman stainless steel USS hex nuts in 3/8"-16 coarse thread provide strong, corrosion-resistant fastening for general construction, marine, and outdoor use. Pair with matching 3/8"-16 bolts, threaded rod, and washers for a reliable assembly.


Key Features:

  • Corrosion Resistant Stainless Steel: Resists rust for outdoor and marine environments
  • USS Coarse Thread 3/8"-16: Fits bolts/rods of the same size and thread
  • Reliable Grip: Hex profile allows high torque with standard wrenches
  • System Compatible: Use with matching stainless bolts and washers for optimal performance
  • Multi-Purpose Use: Ideal for framing, equipment assembly, and repairs

Specifications Table:

Specification Details
Material Stainless steel (Grade 18-8 indicated in supplementary data)
Thread Size 3/8"-16 USS coarse
Finish Stainless steel
Package Quantity 100 pieces (per trusted data title)

Frequently Asked Questions (FAQ):

Q: What bolt size do these nuts fit?
A: They fit 3/8"-16 USS coarse-thread bolts or threaded rod.


Q: Are these suitable for outdoor or marine use?
A: Yes, the stainless steel construction provides strong resistance to rust and corrosion.


Q: Do I need matching washers and bolts?
A: For best results, use with stainless 3/8"-16 washers and bolts to maintain corrosion resistance and proper fit.


Q: Any installation tips?
A: Tighten securely but avoid overtightening to prevent thread damage.


Polished Utility with Enduring Strength

There’s a quiet elegance to stainless hardware—the subtle gleam that feels both refined and purposeful. These hex nuts bring that sophistication to the smallest details, pairing strength with a clean, modern finish. Style them with exposed stainless fasteners on open shelving or utility-inspired furniture for an industrial-chic note. They’re the kind of essential that elevates function into everyday luxury.


Equip your project with corrosion-proof confidence—add these stainless 3/8"-16 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: 43370103121

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 1028 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Cradgl Tantandolo
Bozeman, US
★★★★★ 5
good quality
Size: 2AWG 15FT + 15FT, Color: Red + Black
Well, this is some stiffness, but manageable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
E
Verified Purchase
Evan Dietzen
Carnegie, US
★★★★★ 5
Good Cable
Size: 2AWG 15FT + 15FT, Color: Red + Black
Work as intended. I used it to run some cable to a second battery from the first. If you're going to do that though, 100% have two fuses. One next to each battery post. It's pretty heavy cable too, good stuff.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 9, 2025
D
Verified Purchase
Doby bertrand
Carnegie, US
★★★★★ 5
Perfect
Size: 2AWG 15FT + 15FT, Color: Red + Black
Good quality wire
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Quality and very flexible
Size: 2AWG 15FT + 15FT, Color: Red + Black
I was looking for replacement welder cables that needed to be very flexible. These worked perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
R
Verified Purchase
Rebecca
Port Orchard, US
★★★★★ 5
Happy!
Size: 2AWG 15FT + 15FT, Color: Red + Black
Built a speaker for a motorcycle. This was perfect to power everything.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026

recommand products