Clemmohb5 out of 5 starsGood washersReviewed in the United States on May 17, 2026Size: 12.7 mmColor: SilverNumber of Items: 25Verified PurchaseBrief content visible, double tap to read full content.Full content visible, double tap to read brief content.Good washersRead moreRead lessHelpfulSending feedback...Thank you for your feedback.Sorry, we failed to record your vote. Please try againReportSending feedback...Thanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again Richard Fletcher5 out of 5 starsExactly what I needed to complete a Ninja course build!Reviewed in the United States on March 20, 2026Size: 9.5 mmColor: SilverNumber of Items: 50Verified PurchaseBrief content visible, double tap to read full content.Full content visible, double tap to read brief content.I've been building a Ninja obstacle course in our basement, and these lock washers were exactly what I needed to assist with keeping the bolts in place. I wanted something that was going to be strong and the exact size I needed. These were perfect for both! I also wanted a good quality build, and the stainless steel material was exactly what I was looking for. For the price I paid, these were a great value, and true to size!Read moreRead lessRichard Fletcher5 out of 5 starsExactly what I needed to complete a Ninja course build!Reviewed in the United States on March 20, 2026Size: 9.5 mmColor: SilverNumber of Items: 50Verified PurchaseI've been building a Ninja obstacle course in our basement, and these lock washers were exactly what I needed to assist with keeping the bolts in place. I wanted something that was going to be strong and the exact size I needed. These were perfect for both! I also wanted a good quality build, and the stainless steel material was exactly what I was looking for. For the price I paid, these were a great value, and true to size!HelpfulSending feedback...Thank you for your feedback.Sorry, we failed to record your vote. Please try againReportSending feedback...Thanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again 9.5 mm VIDEO 12.7 mm D. A.5 out of 5 starsRight sizeReviewed in the United States on May 27, 2026Size: 6.4 mmColor: SilverNumber of Items: 100Verified PurchaseBrief content visible, double tap to read full content.Full content visible, double tap to read brief content.Very well madeRead moreRead lessHelpfulSending feedback...Thank you for your feedback.Sorry, we failed to record your vote. Please try againReportSending feedback...Thanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again 4.8 mm 5 star4 star3 star2 star1 star2 star90%7%2%0%1%0% Silver 5 star4 star3 star2 star1 star5 star90%7%2%0%1%90% 3.5 mm 0 6.4 mm Black 3.0 mm 8.0 mm 4.0 mm 1 John C5 out of 5 starsSolid ValueReviewed in the United States on March 31, 2026Size: 6.4 mmColor: SilverNumber of Items: 100Verified PurchaseBrief content visible, double tap to read full content.Full content visible, double tap to read brief content.Good price for quality lock washers. Restocked my bolt bin.Read moreRead lessHelpfulSending feedback...Thank you for your feedback.Sorry, we failed to record your vote. Please try againReportSending feedback...Thanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again Kevin Greene4 out of 5 starsSplit ring metric washerReviewed in the United States on January 8, 2026Size: 6.0 mmColor: SilverNumber of Items: 100Verified PurchaseBrief content visible, double tap to read full content.Full content visible, double tap to read brief content.Reasonable quality. For the price, they are fine.Read moreRead lessHelpfulSending feedback...Thank you for your feedback.Sorry, we failed to record your vote. Please try againReportSending feedback...Thanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again Gary P5 out of 5 starsGood quality stainless split lock washersReviewed in the United States on May 30, 2026Size: 6.0 mmColor: SilverNumber of Items: 100Verified PurchaseBrief content visible, double tap to read full content.Full content visible, double tap to read brief content.As described, M6 stainless steel split lock washers. The fit on M6 bolts as they should.Read moreRead lessHelpfulSending feedback...Thank you for your feedback.Sorry, we failed to record your vote. Please try againReportSending feedback...Thanks, we'll investigate in the next few days.Sorry, We failed to report this review. Please try again 7.9 mm 5 star4 star3 star2 star1 star1 star90%7%2%0%1%1% #1 in Spring Lock Washers 5 star4 star3 star2 star1 star3 star90%7%2%0%1%2% #3,198 in Industrial & Scientific (See Top 100 in Industrial & Scientific) 100 50 Saul5 out of 5 starsExact fitment. Right sizeReviewed in the United States on January 29, 2026Size: 8.0 mmColor: SilverNumber of Items: 100Verified PurchaseBrief content visible, double tap t