SKU: 93433151494

Hillman 5/8 in. Hot-Dipped Galvanized Steel Split Lock Washer, 100-Pack

Sale price$44.09 Regular price$48.99
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Description

Hillman 5/8 in. Hot-Dipped Galvanized Steel Split Lock Washer, 100-Pack5 8 in. Galvanized Split Lock Washers (100 Pack) These Hillman split lock washers deliver reliable vibration resistance and load distribution for outdoor or treated lumber projects. Made of durable steel with a hot dipped galvanized finish, they help keep nuts and bolts tight in harsh conditions. Key Features: Corrosion Resistant Finish: Hot dipped galvanization stands up to weather and outdoor use Secure Fastening: Split ends bite into surfaces to

5/8 in. Galvanized Split Lock Washers (100-Pack)

These Hillman split lock washers deliver reliable vibration resistance and load distribution for outdoor or treated-lumber projects. Made of durable steel with a hot-dipped galvanized finish, they help keep nuts and bolts tight in harsh conditions.


Key Features:

  • Corrosion Resistant Finish: Hot-dipped galvanization stands up to weather and outdoor use
  • Secure Fastening: Split ends bite into surfaces to reduce loosening from vibration
  • Durable Steel Construction: Built for strength in structural and decking applications
  • Sized to Match Hardware: Designed for use with 5/8 in. diameter nuts and bolts
  • Bulk Value Pack: Convenient 100-count for projects and job sites

Specifications Table:

Specification Details
Brand Name Hillman
Diameter 5/8 inch
Finish Hot-Dipped Galvanized
Material Steel
Number in Package 100
Packaging Type Boxed
Unit of Measurement Metric
Package Height 2 in
Package Width 4.5 in
Package Length 3.5 in
Package Weight 2.6 lb

Frequently Asked Questions (FAQ):

Q: What hardware should these be used with?
A: Use with nuts and bolts of similar 5/8 in. diameter for best fit and performance.


Q: Can these be used outdoors or with treated lumber?
A: Yes. The hot-dipped galvanized finish provides superior corrosion resistance suitable for outdoor and treated-lumber applications.


Q: How do split lock washers prevent loosening?
A: The split design creates tension and the sharp ends grip the mating surface, helping keep fasteners tight under vibration.


Q: Are tools or special installation steps required?
A: Install like a standard washer—place under the nut and tighten the fastener to engage the locking action.


Q: What is included in the package?
A: A boxed 100-pack of 5/8 in. hot-dipped galvanized steel split lock washers.


Industrial strength with a weathered, modern edge

This galvanized split lock washer brings a refined, utilitarian aesthetic to large-scale outdoor builds. The rugged, hot-dipped finish whispers of durability while its clean circular form adds disciplined geometry. Pair with exposed hardware on decks or pergolas to celebrate honest materials and craftsmanship. It’s the quiet detail that elevates functional design into luxurious permanence.


Secure your project with corrosion-resistant confidence—add this 100-pack of 5/8 in. split lock washers to your cart today.

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: 93433151494

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Amazon Customer
Natrona Heights, US
★★★★★ 5
Diy tool good stuff
Good fit works as advertised
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Reviewed in the United States on February 25, 2026
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Miguel
Carnegie, US
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Práctico
Tal cual a la medida que do perfecto para los cambios de filtro llego sin daños
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Reviewed in the United States on March 30, 2026
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Sofi
Birmingham, US
★★★★★ 5
Good quality and price
This fits the original cover that was on my car. Made the removal of the oil filter cap very easy effortless.
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Reviewed in the United States on December 8, 2025
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Manuel Loureiro
Louisville, US
★★★★★ 1
not tight enough
It did slip on my BMW M5 F90 oil filter — it wasn’t tight enough. I had to use a microfiber cloth to fill the gap and make it tighter in order to loosen the oil filter.
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Belleville, US
★★★★★ 5
Worked Perfectly
Fits the S85 oil filter housing like a glove.
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Reviewed in the United States on January 6, 2026

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