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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Monica Alzate
Houston, US
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
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Heather260
Draper, US
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025
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Nick
Draper, US
★★★★★ 5
Great quality and fast shipping
Size: Medium, Color: (001) Black / Black / Castlerock
These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack
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Reviewed in the United States on March 24, 2026
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Bargain Rig
West Palm Beach, US
★★★★★ 5
Comfortable, Durable, and Stylish
Perfect gift choice! Excellent quality socks with a variety of colors to match any wardrobe.
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Reviewed in the United States on November 30, 2025
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Lyssetic
San Leandro, US
★★★★★ 5
Favorite Socks Ever
Size: Medium, Color: Black/Assorted, Size: Medium, Color: Black/Assorted
I absolutely love these socks, they compress in the middle which is my favorite thing about them! Keeps them from slipping off my feet and also adds support, love love love how they feel and how long they last! This is my second pack that I’ve purchased, I had the multi colored ones before and they’ve lasted me two years before finally starting to wear out and fade and get holes. Definitely going to be routinely buying these every year. Good to wear with my work out shoes...winter boots, Nike sandals, and my everyday adidas sneakers. These are so worth it!
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Reviewed in the United States on May 28, 2019

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