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Hillman 3/8 in. Zinc-Plated Steel SAE Nylon Lock Nut 100 pk

Hillman 3/8 in. Zinc-Plated Steel SAE Nylon Lock Nut 100 pk

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Discover the Hillman 3/8 in. Zinc-Plated Steel SAE Nylon Lock Nut 100 pk for reliable fastening with corrosion resistance and superior grip for all your projects.
Hillman MPN 180183 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $17.99. Our online price is $19.49.
$19.49
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

Introducing the Hillman 3/8 in. Zinc-Plated Steel SAE Nylon Lock Nut 100 pk, the ultimate solution for your fastening needs! Designed for optimal performance and reliability, these lock nuts are perfect for both DIY enthusiasts and professionals alike.

Constructed from high-quality steel and finished with a zinc-plated coating, these lock nuts resist corrosion and ensure a lasting hold. The unique nylon insert provides superior grip, preventing loosening due to vibration and movement, making them ideal for various applications.

  • Size: 3/8 inch, perfect for standard SAE threads
  • Quantity: Comes in a convenient pack of 100, ensuring you have enough for all your projects
  • Thread Type: Fine thread for enhanced gripping capability
  • Durability: Zinc-plated finish offers excellent resistance against rust and wear

Whether you're working on automotive projects, household repairs, or construction tasks, the Hillman 3/8 in. Zinc-Plated Steel SAE Nylon Lock Nut provides unmatched versatility and reliability. Don’t settle for less—elevate your work with these premium lock nuts!

Order your pack today and experience the difference in quality and performance!

The Details Specifications

Brand Hillman
SKU 78991
UPC 008236073027
Unit 0
Case Pack Quantity 8 per case
Retail Unit Quantity 1
Unit of Measure 100 BX
Dimensions (L × W × H) 3 × 4 × 2
Weight 2 lbs
Cubic Feet 0.0254 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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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.

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$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.

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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.

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