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#10 3/8-in Zinc-plated Steel Internal tooth Lock Washer 4-Count

Ratings & Reviews for Hillman #10 3/8-in Zinc-plated Steel Internal tooth Lock Washer 4-Count

4.8
1733
Review
 4.8 out of 5
1738 Reviews


95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these lock washers for reliable performance and solid quality. Most emphasize they work exactly as intended, keeping bolts securely locked under stress. Reviewers consistently highlight the galvanized finish for corrosion resistance, uniform construction, and precise sizing that matches specifications like 3/4-inch and 5/16-inch dimensions. The high-quality manufacturing and correct fit across all sizes reinforce customer confidence. A few mention concerns about necessity or pricing, but these isolated comments do not diminish the strong overall satisfaction with product reliability and durability.

Customer review summary generated by AI, including incentivized reviews.
1738 Customer Reviews

Would Recommend

Worked great putting the running boards back on the truck

November 3, 2026
From Verified Purchaser
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Good washers

Dandy washers! Stainless steel

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Great hold

Would Recommend

Used to help hold my lathe down. Working great so far

November 3, 2026
From 5_SLASH_16-in Yellow zinc Steel Split Lock Washer 4-Count Verified Purchaser
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Lock ot down

Split personality.

November 2, 2026
From Verified Purchaser
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Worked

Worked as intended

November 1, 2026
From #8 5_SLASH_16-in Zinc-plated Steel Internal tooth Lock Washer 4-Count Verified Purchaser
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Just what I needed

Works great!

November 1, 2026
From 1_SLASH_4-in Zinc-plated Steel Split Lock Washer Verified Purchaser
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Good product

Would Recommend

Worked as described

November 1, 2026
From Verified Purchaser
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Works Great

Would Recommend

What can you review (wright) about a bolt, nut, or screw except it’s valuable that it is available at Lowes when you really need it, works great, did the job, and although only needed one of each, there were extras in the pack for more possibilities if and when they occur. Hmmmm

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Kept hardware from loosing.

Worked well with bolt assembly.

October 30, 2026
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Would Recommend

Great product. Fill my need. Got the project complete.

October 29, 2026
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Great washers

Would Recommend

Just what I needed and not crap materials

October 29, 2026
From Zinc-plated Steel Split Lock Washer 20-Count Verified Purchaser
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Bolts

This product was exactly what I was looking for for my deck

October 27, 2026
From Verified Purchaser
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