SKU: 58926852906

Hillman 1/2 in. Hot-Dipped Galvanized Steel Split Lock Washer, 100-Pack

Sale price$29.69 Regular price$32.99
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Description

Hillman 1/2 in. Hot-Dipped Galvanized Steel Split Lock Washer, 100-Pack1 2 in. Hot Dipped Galvanized Split Lock Washers (100 Pack) These Hillman split lock washers provide a secure hold that resists loosening from vibration and corrosion. Made of durable steel with a hot dipped galvanized finish, theyre ideal for exterior or treated lumber projects using 1 2 in. diameter bolts or screws. Key Features: Vibration Resistance: Split design grips mating surfaces to help keep nuts and bolts tight Corrosion Protection: Hot

1/2 in. Hot-Dipped Galvanized Split Lock Washers (100-Pack)

These Hillman split lock washers provide a secure hold that resists loosening from vibration and corrosion. Made of durable steel with a hot-dipped galvanized finish, they’re ideal for exterior or treated-lumber projects using 1/2 in. diameter bolts or screws.


Key Features:

  • Vibration Resistance: Split design grips mating surfaces to help keep nuts and bolts tight
  • Corrosion Protection: Hot-dipped galvanized finish for superior outdoor durability
  • Heavy-Duty Steel: Strong construction for structural and general fastening applications
  • Sized to Match: For use with 1/2 in. diameter bolts and nuts
  • Bulk Value Pack: Box of 100 washers for jobsite or workshop stock

Specifications Table:

Specification Details
Diameter 1/2 inch
Material Steel
Finish Hot-Dipped Galvanized
Number in Package 100
Packaging Type Boxed
Unit of Measurement Metric (per source listing)
Intended Use Prevents loosening from vibration; use with like nuts and bolts of similar diameter

Frequently Asked Questions (FAQ):

Q: What size fasteners do these fit?
A: They are designed for use with 1/2 in. diameter bolts or screws.


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


Q: What is the material?
A: Steel with a hot-dipped galvanized finish.


Q: How do split lock washers work?
A: The split ring bites into the mating surfaces when tightened beneath a nut, helping prevent loosening from vibration.


Q: How many are included?
A: 100 washers per box.


Industrial Strength with Weathered Grace

Think of these galvanized split lock washers as the quiet guardians of your outdoor architecture—subtle yet steadfast. Their rugged, hot-dipped finish brings a tactile, matte sheen that pairs beautifully with raw woods and exposed hardware. Use them to accent pergolas or gate hardware for a refined, utilitarian edge. It’s a small detail that elevates the whole composition into effortless, enduring luxury.


Secure your builds with confidence—add this 100-pack of galvanized 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]
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SKU: 58926852906

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A
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A. Shepherd
Omaha, US
★★★★★ 4
Body pillow covers
Color: White, Size: Body(20"X 54")
I ordered the body pillow covers. They fit my pillow perfectly and the fabric is smooth and silky, but I did not find them cooling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
K
Verified Purchase
Khendri
Alexandria, US
★★★★★ 5
Cooling King-Size Pillows (used on a Queen pillows to tuck the extra in)
Color: Navy Blue, Size: 2 Pack King(20"X 36"), Color: Navy Blue, Size: 2 Pack King(20"X 36")
🛏️ Product Review: Cooling King-Size Pillows (used on a Queen bed) ⭐ The Good • These are king-size pillows, which I actually love on a queen bed because I can tuck the ends into the fabric. • The fabric feels slick and cool, but you don’t slip off of it. • They feel cold to the touch right out of the package (which is wild). • I sleep extremely hot and even run fevers at night due to a medical condition (literally 101–102° sometimes), and these pillows still stay cool where I lay my head. • I’ve honestly never slept this well in my life. • For the price, you cannot beat them, and they go on sale often. • These beat any high-end version I’ve tried. • If you sleep normal-temp and not lava-hot like me, you’re going to be VERY comfortable with these. ⚠️ The Bad • The fabric does show crease lines. • If wrinkles bother you, this might annoy you (doesn’t bother me personally). 🔧 What I’d Change / Tips for Care • Don’t use fabric softener — it clogs the cooling fabric and ruins how it works. • Wash with unscented detergent + a little vinegar. • Dry on low heat only (do NOT dry on high if you want the fabric to keep working long-term). ✅ Final Thoughts I will literally never not own these again. If you sleep hot, night-sweat, or just want a pillow that actually stays cool — these are it. 10/10 recommend.
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Reviewed in the United States on February 17, 2026
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A.N. Libby
Lowell, US
★★★★★ 3
Love it but it stains
Color: Haze Blue, Size: 2 Pack Standard(20"X 26")
I love these but had to knock some stars down for a single reason. They are soft, the material is somehow both substantial and airy at the same time, and a smooth, silky (not satin), cozy texture. The color was exactly as pictured. The envelope style works great to keep my pillows covered. The fabric lays perfectly. I love sleeping on this pillow case. Took two stars off because every single atom of oil on my face stained it immediately and won't come out in the wash. Its not subtle. You can see anywhere my face has been, forever. I don't have some incredibly oily face or hair, I've never had this happen to another pillow case in my life.
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Reviewed in the United States on April 20, 2026
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Michael
Waukegan, US
★★★★★ 5
Good buy
Color: Navy Blue, Size: Body(20"X 54")
Nice and soft , well packaged and looks good. Kinda pillowcase you find in a luxury hotel
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Reviewed in the United States on May 1, 2026
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CJHenry
Phoenix, US
★★★★★ 5
Silky and Soothing
Color: Cream, Size: 2 Pack Queen(20"X 30")
I thought I was getting 1 of the queen sized but I got 2. I got these for my Pomeranian's fuzzy pillow. He's always hot and these are very cooling and very good quality. He loves them and are very comfortable for him. They totally transformed his shaggy old pillow. I used the larger body pillow covers to replace the covers I had. They matched my bedspread perfectly. I use 2 body pillows along the exterior wall in my bedroom where there is cold coming through the floor in the winter. I'm sure I will enjoy them in the summer when it's hot too!
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Reviewed in the United States on January 10, 2026

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