1/4 in. Zinc-Plated Steel Split Lock Washers (100-Pack)

These Hillman split lock washers provide a reliable locking action to keep nuts and bolts from loosening under vibration. Made of durable steel with a zinc-plated finish for moderate corrosion resistance, they’re sized for 1/4 in. diameter fasteners and come in a convenient 100-pack.

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Key Features:

• Secure Locking Action: Split design bites into mating surfaces to resist loosening from vibration
• Durable Construction: Steel build for strength in general fastening applications
• Corrosion Protection: Zinc-plated finish offers moderate rust resistance for indoor/outdoor use
• Sized to Match: Designed for 1/4 in. diameter bolts and nuts for proper fit
• Project-Ready Pack: 100 washers included for bulk repairs and installations

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Specifications Table:

Specification	Details
Brand	Hillman
Washer Type	Split lock washer
Diameter	1/4 inch
Material	Steel
Finish	Zinc-plated
Count	100 per pack
Packaging Type	Boxed
Intended Use	Used with bolts/nuts to prevent loosening from vibration
Unit of Measurement	Metric (per Ace listing)
Package Dimensions (L x W x H)	2.6 in x 2.5 in x 1.7 in
Package Weight	0.3 lb

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Frequently Asked Questions (FAQ):

Q: What size fasteners are these compatible with?
A: They are designed for use with 1/4-inch diameter bolts and nuts.

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Q: Can these be used outdoors?
A: Yes, the zinc-plated finish provides moderate corrosion resistance suitable for many indoor and light outdoor applications.

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Q: How do split lock washers prevent loosening?
A: The split ends compress and bite into the mating surfaces under load, creating friction that helps keep the nut and bolt tight during vibration.

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Q: What material are they made from?
A: Steel with a zinc-plated finish.

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Q: How many are in the package?
A: 100 washers per pack.

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A Subtle Hardware Essential with Polished Practicality

Think of these zinc-kissed lock washers as the quiet guardians of your design—sleek, minimal, and steadfast. Their split profile offers a refined, purposeful edge that keeps fixtures poised and perfectly in place. Pair them with brushed hardware on custom shelving or sculptural lighting to ensure every detail stays impeccably aligned. It’s the small, smart hardware choice that underpins a truly luxurious finish.

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Lock in lasting installs—add these zinc-plated split lock washers to your toolkit today.