SKU: 84130947316

Hillman Stainless Steel USS Nylon Lock Nut, 1/2"-13, 25-Pack

Sale price$36.89 Regular price$40.99
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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

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Description

Hillman Stainless Steel USS Nylon Lock Nut, 1/2"-13, 25-PackStainless Steel USS Nylon Lock Nut, 1 2" 13 (25 Pack) Durable 18 8 stainless steel nylon insert lock nuts for secure, vibration resistant fastening. Sized for 1 2" 13 USS coarse threads, ideal for use with matching bolts and washers in demanding, corrosive environments. Key Features: Secure Hold: Nylon insert resists loosening from vibration for long lasting fastening Corrosion Resistant: 18 8 stainless steel finish stands up to rust in outdoor and

Stainless Steel USS Nylon Lock Nut, 1/2"-13 (25-Pack)

Durable 18-8 stainless steel nylon-insert lock nuts for secure, vibration-resistant fastening. Sized for 1/2"-13 USS coarse threads, ideal for use with matching bolts and washers in demanding, corrosive environments.


Key Features:

  • Secure Hold: Nylon insert resists loosening from vibration for long-lasting fastening
  • Corrosion Resistant: 18-8 stainless steel finish stands up to rust in outdoor and marine settings
  • USS Coarse Thread: Fits 1/2"-13 bolts or rods for reliable compatibility
  • Hex Design: Easy to tighten with standard wrenches for quick installs
  • Bulk Pack: 25 boxed nuts for project and jobsite efficiency

Specifications Table:

Specification Details
Callout Size 1/2"-13
Thread Type USS coarse
Material 18-8 stainless steel
Design Hex nut with nylon insert
Number in Package 25
Packaging Type Boxed
Use Fastening to a bolt when mechanically joining materials
Compatibility Use with bolts or washers of the same thread size and finish
Package Dimensions (L x W x H) 3 in x 3 in x 2 in
Package Weight 1.7 lb

Frequently Asked Questions (FAQ):

Q: What thread size do these lock nuts fit?
A: They are 1/2"-13 USS coarse thread and should be used with matching bolts or rods.


Q: Are they suitable for outdoor use?
A: Yes. The 18-8 stainless steel provides strong corrosion resistance for outdoor and damp environments.


Q: Do I need washers?
A: Use with washers of the same material and finish when needed for load distribution or surface protection.


Q: How does the nylon insert work?
A: The nylon ring creates rotational resistance against the mating threads, helping prevent the nut from backing off.


Q: How many nuts are included?
A: A total of 25 lock nuts come in the box.


Polished Utility with Enduring Strength

These stainless steel lock nuts bring a refined, industrial note to hardware moments, marrying a sleek sheen with steadfast performance. The nylon insert detail is a subtle yet powerful design feature—quietly keeping everything perfectly in place. Style them with matching stainless bolts for a cohesive, modern hardware story across cabinetry, outdoor furnishings, or custom metalwork. Consider them a small luxury in the language of craftsmanship—dependable, elegant, and essential.


Secure your projects with stainless confidence—add this 25-pack of 1/2"-13 nylon lock 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: 84130947316

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4.7 ★★★★★
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Verified Purchase
Flip
Cuba, US
★★★★★ 1
Return window closed 7 days before the unit failed and will not output video signal to OLED tv.
Style: STR-AN1000 AV Receiver only
Avoid buying renewed. Learned my lesson so far. Unit stopped putting out video signal 7 days after return window closed. Now I am stuck with a very clunky and expensive audio box.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2024
K
Verified Purchase
kpdrumswritessings
Dallas, US
★★★★★ 5
real time and energy saver, as well as $
Size: 16AWG Wiring Harness-2 Leads
If you have a set of LED lights that didn't come with a harness , you can't beat this for the price. By the time you figure in the cost of the parts ( wire, switch, crimps/connectors, not to mention a relay if you are using one) to hardwire a set of lights, let alone the time to assemble, this set up is cheaper by far. harness length is ample, you get a pair of pigtails with connectors for a pair of lights, the relay, switch, fuse block and fuse, and ring terminals for power all assembled for what a switch and some wire would cost. Made everything quick, cheap, and easy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2024
M
Verified Purchase
Miguel
Boise, US
★★★★★ 5
Great wiring harness for light installations.
Size: 16AWG Wiring Harness-2 Leads, Size: 16AWG Wiring Harness-2 Leads
This is a great wiring harness for LED lights. These come in one or two leads application. All that means is that they come ready for one or two lights, depending on your installation. The plug in connectors for each light comes with the set so that is a plus. I’ve attached a picture of the plug/connector for the lights so you can take a look at them. Although the relay is an “overkill” for low wattage LEDs, it’s OK to have it just in case you decide to change your lights for larger ones or halogens, in the future. In my case I will be using this harness in my motorcycle. It is very long for my need, which is great for cars, but too long for motorcycles since you have to remember that room/space is scarce in motorcycles. I ended up cutting the wires to my desired length and using heat shrink butt connectors and “glued” heat shrink covers for waterproofing the connection points. All in all these are great quality and I am very happy with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2020
M
Verified Purchase
Marina De Leon
Belleville, US
★★★★★ 5
Nice
Size: 16AWG Wiring Harness-2 Leads
Worked great, easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
D
Verified Purchase
Dan from Georgia
Alexandria, US
★★★★★ 4
Wire length between the two connectors is short for a full-size pickup
Size: 16AWG Wiring Harness-2 Leads
I used the harness to wire ditch lights on opposite sides of a full-size pickup (F150). The wire between the 2 2-pin connectors was about 18 inches too short. Fortunately, splicing the wires from the (Nilight) ditch lights and the included pigtails gave barely enough length to reach the connectors. The connectors are buried inside the trim channel for the cowl; I'd have preferred they were exposed on each side to allow for easy swapping of the lights, but I can live with it. There is more than enough wire from the first connector to the relay for my all-under-hood installation, but I didn't think to measure if it would reach into the truck bed. The harness is of good quality and is a very good value. It would be a 5-star if it weren't for that little length issue.
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Reviewed in the United States on June 1, 2025

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