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5/16-in Steel Split Lock Washer

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

4.8
1650
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Review
  4.8 out of 5
1654 Reviews


95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these lock washers for reliably preventing bolts and screws from loosening under stress. Reviewers consistently note solid, durable construction with galvanized or stainless materials showing no premature wear. Most confirm the washers are the correct size for their projects and deliver excellent value at an affordable cost. Many report trouble-free performance in real-world applications and would purchase again. A few offer neutral feedback, but the vast majority consider these washers dependable and effective for both light and heavy-duty uses.

Customer review summary generated by AI, including incentivized reviews.
1656 Customer Reviews

Great Product

Perfect lock washer but someone placed a #8 size in a #10 size row so I accidentally bought the wrong size. Whoopsy. I'm keep them in my spare bits container at the shop. Happens

September 23, 2026
From Verified Purchaser
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Lowe’s convenient and always have what I need.

September 21, 2026
From 5_SLASH_16-in Zinc-plated Steel Split Lock Washer 6-Count Verified Purchaser
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Fit was oerfect

 Would Recommend

We are so happy with our purchase

September 21, 2026
From Verified Purchaser
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Perfect replacement for OEM part

 Would Recommend

Purchased these to assemble a TV stand that was missing the OEM hardware. Perfect replacement.

September 21, 2026
From Verified Purchaser
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Great price great use

 Would Recommend

Bought this for my table and glad I did because it works amazingly well and holds up great

September 21, 2026
From Zinc-plated Steel Split Lock Washer 12-Count Verified Purchaser
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Lock washer

 Would Not Recommend

Useful as a lock washer can be.

September 20, 2026
From Zinc-plated Steel Split Lock Washer 25-Count Verified Purchaser
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