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5/16-in Galvanized/Uncoated Steel Split Lock Washer

Ratings & Reviews for Hillman 5/16-in Galvanized/Uncoated Steel Split Lock Washer

4.8
1317
Review
 4.8 out of 5
1320 Reviews


95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these lock washers for performing exactly as intended, with nearly all emphasizing their effectiveness at preventing bolts and screws from backing out. Reviewers consistently highlight solid build quality, durable construction, and galvanized or stainless finishes as key strengths. Most confirm the washers arrive in correct sizes with perfect fit for their applications. Many express satisfaction with the value proposition. A very small number mention minor concerns about rust or cost, but these isolated observations do not diminish the strong overall consensus that the product reliably delivers on its core purpose.

Customer review summary generated by AI, including incentivized reviews.
1320 Customer Reviews

BJ

Would Recommend

Durable

May 15, 2026
From 3_SLASH_8-in Galvanized_SLASH_Uncoated Steel Split Lock Washer Verified Purchaser
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Perfect Fit

Would Recommend

Fit as a expected & worked perfect

May 14, 2026
From 5_SLASH_16-in Zinc-plated Steel Split Lock Washer Verified Purchaser
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Strong

Would Recommend

Worked great as it should

May 14, 2026
From 3_SLASH_8-in Galvanized_SLASH_Uncoated Steel Split Lock Washer Verified Purchaser
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washers are neat and well shaped

Would Recommend

very nice and uniform washers. fit bolt nicely

May 13, 2026
From Zinc-plated Steel Split Lock Washer 16-Count Verified Purchaser
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Works as intended

Would Recommend

Just the right size and thickness for replacing factory lock washers in stools. Wish that these can in larger quantity packaging.

May 13, 2026
From Verified Purchaser
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Worked

Would Recommend

Worked

May 13, 2026
Verified Purchaser
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they're just washers

Would Recommend

they work

May 13, 2026
From Zinc-plated Steel Split Lock Washer 48-Count Verified Purchaser
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Good item

Would Recommend

Description dud what it said

May 13, 2026
From Verified Purchaser
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Hardware

Would Recommend

It was the correct size for my application

May 13, 2026
From 3_SLASH_8-in Galvanized_SLASH_Uncoated Steel Split Lock Washer Verified Purchaser
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will not rust

Would Recommend

stainless

May 13, 2026
From Stainless steel Stainless steel Split Lock Washer 12-Count Verified Purchaser
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Galvanized fir outdoor use

Would Recommend

Used for stole bolt application. Galvanized which will never rust. Outdoor use.

May 11, 2026
Verified Purchaser
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Works great!

Would Recommend

Quality!

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