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5/16-in Zinc-plated Steel Split Lock Washer 16-Count

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

4.8
1583
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Review
  4.8 out of 5
1589 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 nuts from loosening, with the vast majority expressing high satisfaction. Reviewers consistently highlight quality construction, galvanized and stainless materials, and precise sizing that matches specifications exactly. Many emphasize durability and long-term reliability under load, noting the washers show no deformation after use. Customers appreciate the excellent value for the performance delivered. A very small number mention minor concerns, but these are vastly outweighed by positive feedback. Overall, reviewers strongly recommend the product for its dependable functionality.

Customer review summary generated by AI, including incentivized reviews.
1589 Customer Reviews

Lock Washers

Found what I was looking for.

July 17, 2026
From Verified Purchaser
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Does the trick to keep nuts tight.

 Would Recommend

Simple and cost effective solution to keep nuts and bolts tight.

July 16, 2026
From 3_SLASH_8-in Zinc-plated Steel Split Lock Washer 12-Count Verified Purchaser
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Would Recommend

Excellent grip quality.

July 9, 2026
From #10 3_SLASH_8-in Stainless steel Stainless steel Split Lock Washer 20-Count Verified Purchaser
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Would Recommend

good

July 8, 2026
From #10 3_SLASH_8-in Stainless steel Stainless steel Split Lock Washer 20-Count Verified Purchaser
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Horrible customer service

 Would Not Recommend

The old lady who “claimed to be helping me “was awful very poor customer service and horrible communication I was in line for 17 mins going back and forth with her

July 5, 2026
From
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Response from Customer Service@Hillman

Hello, We're sorry to hear that you're unhappy with your in-store experience. This would be best addressed with the manager of the specific l...

Customer Service@HillmanJuly 8, 2026