Hillman 1/2 in. Zinc-Plated Steel USS Nylon Lock Nut, 50-Pack
SKU: 26072784765

Hillman 1/2 in. Zinc-Plated Steel USS Nylon Lock Nut, 50-Pack

$17.09 $18.99
Save 10%
No.2 Bestseller on ultrafibras.com.mx >

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 1/2 in. Zinc-Plated Steel USS Nylon Lock Nut, 50-Pack1 2 in. USS Nylon Insert Lock Nuts, Zinc Plated Steel (50 Pack) Secure assemblies against vibration with these Hillman nylon insert lock nuts. Made of zinc plated steel for strength and corrosion resistance, they feature a 1 2 13 coarse thread and USS sizing. Ideal for automotive, machinery, and general construction projects. Key Features: Vibration Resistant Hold: Nylon insert prevents loosening and removes the need for lock washers Durable

1/2 in. USS Nylon Insert Lock Nuts, Zinc-Plated Steel (50-Pack)

Secure assemblies against vibration with these Hillman nylon-insert lock nuts. Made of zinc-plated steel for strength and corrosion resistance, they feature a 1/2-13 coarse thread and USS sizing. Ideal for automotive, machinery, and general construction projects.

Key Features:

  • Vibration-Resistant Hold: Nylon insert prevents loosening and removes the need for lock washers
  • Durable Construction: Zinc-plated steel resists rust and corrosion for long-lasting performance
  • Standard Fit: 1/2-13 coarse thread, USS unit for broad compatibility
  • Bulk Convenience: 50 pieces per pack for projects and replenishment
  • Easy Identification: Clearly labeled box for quick size and thread selection

Specifications Table:

Specification Details
Callout Size 1/2 inch
Thread Size 1/2-13
Thread Type Coarse
Unit of Measurement USS
Material Steel
Insert Material Nylon
Finish Zinc Plated
Number in Package 50
Packaging Type Boxed
Package Height 4.4 in
Package Width 2.1 in
Package Length 3.8 in
Package Weight 2.2 lbs

Frequently Asked Questions (FAQ):

Q: What thread size are these lock nuts?
A: They are 1/2-13 coarse thread (USS).

Q: What materials are used?
A: The nut body is steel with a zinc-plated finish and a nylon insert for locking.

Q: Do I still need a lock washer?
A: No. The nylon insert provides the locking action, eliminating the need for a separate lock washer.

Q: Are these suitable for outdoor use?
A: The zinc plating offers basic corrosion resistance suitable for many indoor and outdoor applications; for harsh environments, consider stainless options.

Q: How many nuts are included?
A: 50 pieces per retail package.

Industrial polish with steadfast grip

These nylon-insert lock nuts bring a quiet, confident order to any build—sleek zinc-plated steel with a subtle sheen that complements raw woods and dark metals. The standout is the integrated nylon collar, a refined detail that keeps hardware crisp and secure. Style them with black oxide bolts for a tailored, modern workshop aesthetic. A small essential that anchors luxurious function in everyday spaces.

Lock in a reliable, corrosion-resistant hold—add this 50-pack to your cart and finish your project right.

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: 26072784765

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 2333 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
JW
Lake Worth, US
★★★★★ 4
SMELL is not so great. A bit pricey for kid shoes.
These are very cute and sparkly, just as a jelly should be. They are true to size and easy to learn how to buckle. I'm glad it's not velcro buckles as those easily fall apart. These jellies will definitely last. I assume that's why this brand 'mini melissa' is a bit more pricey, but 89 dollars for kid shoes they will grow out of in a year?! I have seen others not so expensive of the same brand. Not sure why these are so high. I don't think it's worth the money unless they're taken down a notch. They SMELL, which others love but I cannot stand the smell. Honestly like a park restroom air freshener or urinal cake. It stunk up the whole garage. And they are purposefully stored outside or in the garage for that reason. Not allowed in the house. It's been a month and they still are so strongly smelly. I wish there was a 'non scented' if that's possible. A good brand, but the smell is awful and the price isn't as fair for kid shoes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
M
Verified Purchase
Mary Ellen Forte
Battle Creek, US
★★★★★ 5
First pair of high heels
Size: 1 Big Kid, Color: Glitter Silver
Bought these for my 9 yr old granddaughter and she loves them. Her first pair of “high heels.”
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 16, 2025
S
Steven & Eva Hainzer
Houston, US
★★★★★ 5
Couldn’t be happier that Jelly’s are back!!
Size: 11 Little Kid, Color: Glitter Pink, Size: 11 Little Kid, Color: Glitter Pink
These are such fun little sandals for kids. The jelly style gives them a playful look, and they go with so many outfits. I love that they can be dressed up a bit or worn casually for everyday play. They’re super easy to clean, which is huge for kids’ shoes. Whether they get dirty outside or at the park, you can just wipe them down and they look good as new. They also feel sturdy and hold up really well with regular use. The fit is secure and they stay on without any issues, which is always something I look for in kids’ shoes. They’re comfortable enough for all-day wear too. Pros: Easy to clean, durable, secure fit, versatile style. This will sound weird but these shoes smell so good! Even my daughter thought so. Cons: None so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
J
Jonathan
Pawtucket, US
★★★★★ 4
Fun Y2K Heels for Kids
Size: 3 Big Kid, Color: Glitter Pink, Size: 3 Big Kid, Color: Glitter Pink
These heels are absolutely adorable and bring a real fun Y2K vibe, perfect for an older kid who wants to add some sparkle to their outfit. The main material is a soft, jelly-style plastic which feels quite flexible. It does have a distinct, strong scent, but it's not unpleasant at all; just something to note when you first unbox them. The color is a lovely pink with gold sparkles mixed in. While it has a slightly more orange hue than I expected from the photos, it still looks really cool and vibrant. What stands out with these is how surprisingly practical they are for heels. The heels themselves are thick and provide solid balance, and the traction on the sole is good, making them easy to walk and even be active in. The insole has some light padding, adding to the comfort. In terms of fit, they run a little small, so keep that in mind when ordering, though they were close enough. My only minor gripe is the buckle; it's a standard plastic and metal clasp that you have to fasten each time, which isn't quite as convenient as some other kids' shoes that use a faux buckle with velcro underneath. Despite that, they're a really cute and well-designed pair of shoes for a young fashionista.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
H
Huh
Whiting, US
★★★★★ 5
Very nice but insanely expensive
I got mini melissa Possession Heel in March 2026. These are excellent and I agree with virtually everything about them in the product description. These are stylish, they do look great, and they are definitely versatile in different occasions ways you can use them. The color on the Glitter Dark Pink one I got matches the pictures quite well, and these shoes overall look great and feel great. I do not have anything negative to say about them. Well, maybe the price but I will talk about that below. As for the price, $90 for these feel insanely expensive. The Glitter Dark Pink is currently discounted to $53 and even that feels quite expensive. Obviously these are nice, but I personally would consider $30 to be a great deal for these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026

recommand products

Selan - Gravity
14.99
2.70ct Rough Diamond 115-95-14
540000.00
1.00ct 7.28x5.36x3.53mm GIA SI1 Fancy Deep Orangy Pink Marquise Brilliant 🇦🇺 24109-01
115915.71
0.79ct 5.52x5.48x2.84mm Round Rosecut 23858-01
168.00
Let's Eat Grandma - Two Ribbons
26.98