Price History for 400 Series 3/8 in. Stainless Steel External Tooth Lock Washers (10-Pack)
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400 Series 3/8 in. Stainless Steel External Tooth Lock Washers (10-Pack)
External tooth lock washers feature teeth that help to prevent loosening of a nut or bolt by digging into the surface. For maximum holding power, use one between the surface and the bolt head, and use another o
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jun 21, 2026 | $6.32 |
| Dec 14, 2025 | $7.01 |
| Nov 3, 2025 | $7.01 |
| Oct 30, 2025 | $7.01 |
| Oct 22, 2025 | $7.01 |
Analysis
400 Series 3/8 in. Stainless Steel External Tooth Lock Washers (10-Pack) price analysis
Price analysis for 400 Series 3/8 in. Stainless Steel External Tooth Lock Washers (10-Pack) at Home Depot: Today's price is $6.32. That's 10% off the MSRP of $7.01. The lowest recorded price on PriceWatchPro was $6.32 on June 21, 2026. The current listing is at this all-time low.
- The current price of $6.32 is 10% (or $0.69) below the MSRP of $7.01.
- The lowest recorded price on PriceWatchPro was $6.32 on June 21, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $7.01 on October 22, 2025. Today's price is $0.69 below that peak.
- Across 4 tracked price changes, the listing has dropped 1 times with an average drop of $0.69.
- PriceWatchPro has been tracking this listing since October 22, 2025 (289 days of price history).
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Snapshot
400 Series 3/8 in. Stainless Steel External Tooth Lock Washers (10-Pack) shopping snapshot
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