Skip to content
Free Local Pickup ● Ship to Your Hometown Store
Pro & Contractor Accounts ● Apply for Net Terms
100,000+ Products ● Trusted American Hardware Brands
FAQ Shipping & Returns Order Lookup Contact Account
Hillman 3/4 in. Zinc-Plated Steel USS Nylon Lock Nut 20 pk

Hillman 3/4 in. Zinc-Plated Steel USS Nylon Lock Nut 20 pk

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Secure your projects with the Hillman 3/4 in. Zinc-Plated Steel USS Nylon Lock Nut 20 pk, featuring superior grip and durability for all applications.
Hillman MPN 180168 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $19.99. Our online price is $21.99.
$21.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Enhance your next project with the Hillman 3/4 in. Zinc-Plated Steel USS Nylon Lock Nut 20 pk. These high-quality nylon lock nuts are designed to provide superior holding power, ensuring that your connections remain secure under various conditions.

  • Durable Construction: Made from premium zinc-plated steel, these lock nuts resist corrosion and deterioration, ensuring a long lifespan even in challenging environments.
  • Efficient Design: The unique nylon insert provides an added layer of grip, preventing loosening due to vibration, making them ideal for automotive, mechanical, and construction applications.
  • Coarse Thread Type: With a coarse thread design, the Hillman 3/4 in. Zinc-Plated Steel USS Nylon Lock Nut 20 pk ensures quick and easy installation, saving you time on your projects.
  • Value Pack: Sold in a convenient 20-pack, you'll have plenty of lock nuts on hand for multiple projects, making it a cost-effective choice for both DIY enthusiasts and professionals alike.

Whether you’re securing machinery or working on home repairs, trust the Hillman 3/4 in. Zinc-Plated Steel USS Nylon Lock Nut 20 pk to deliver reliable performance. Don’t compromise on quality—add these essential fasteners to your toolkit today!

Order now to experience the robust functionality and peace of mind that comes with using Hillman products!

The Details Specifications

Brand Hillman
SKU 57768
UPC 008236072945
Unit 0
Case Pack Quantity 10 per case
Retail Unit Quantity 1
Unit of Measure 20 BX
Dimensions (L × W × H) 4 × 5 × 2
Weight 3 lbs
Cubic Feet 0.0288 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
Pro & Gov Accounts Net terms · tax-exempt
Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

Find a local store →
Mon–Fri 6–5 PST
Independent hardware retailer? Join the network →
About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare