Hillman 1/4 in. Zinc-Plated Steel SAE Nylon Lock Nut, 100-Pack1 4 in. Zinc Plated SAE Nylon Lock Nuts (100 Pack) These Hillman nylon insert lock nuts provide vibration resistant fastening for automotive, machinery, and general hardware projects. Made of steel with a zinc plated finish and a nylon insert, they deliver dependable hold and corrosion resistance in SAE fine thread applications. Key Features: Vibration Resistant Hold: Nylon insert helps prevent loosening without a lock washer Corrosion Protection:

1/4 in. Zinc-Plated SAE Nylon Lock Nuts (100-Pack)

These Hillman nylon insert lock nuts provide vibration-resistant fastening for automotive, machinery, and general hardware projects. Made of steel with a zinc-plated finish and a nylon insert, they deliver dependable hold and corrosion resistance in SAE fine-thread applications.

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Key Features:

• Vibration-Resistant Hold: Nylon insert helps prevent loosening without a lock washer
• Corrosion Protection: Zinc-plated steel construction withstands rust and wear
• SAE Fine Thread: 1/4-28 thread for compatibility with fine-thread bolts
• Bulk Convenience: 100-piece pack for shop, jobsite, or inventory needs
• Versatile Use: Ideal for automotive, machinery, and household repairs

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Specifications Table:

Specification	Details
Brand	Hillman
Callout Size	1/4 inch
Thread Size	1/4-28 (SAE fine)
Thread Type	Fine
Unit of Measurement	SAE
Material	Steel with nylon insert
Finish	Zinc Plated
Number in Package	100
Packaging Type	Boxed
Package Height	1.5 in
Package Width	1.4 in
Package Length	1.8 in
Package Weight	0.9 lb

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Frequently Asked Questions (FAQ):

Q: What thread size are these lock nuts?
A: They are 1/4-28 SAE fine thread.

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Q: Do I still need a lock washer?
A: Typically no—the nylon insert provides the locking action, eliminating the need for a lock washer in most applications.

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Q: What material are the nuts made from?
A: Steel with a zinc-plated finish and a nylon insert.

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Q: How many are included?
A: 100 pieces per package.

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

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A Subtle Shine of Strength

Think of these polished lock nuts as the quiet jewelry of a project—streamlined, resilient, and impeccably finished. The zinc sheen adds a clean, technical elegance while the nylon insert delivers purposeful performance. Style them with matching zinc hardware for a cohesive, engineered look on exposed fixtures and utility carts. It’s a refined essential that keeps form and function beautifully in sync.

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Secure your build with confidence—add these Hillman 1/4-28 zinc-plated nylon lock nuts to your cart today.