Price History for 5/16-18 18-8 Stainless Steel Flange Nut Treated with NL-19 (50-Pack)
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5/16-18 18-8 Stainless Steel Flange Nut Treated with NL-19 (50-Pack)
15 years in the making, NL-19 is Foreverbolt's proprietary lab-tested treatment that modifies the surface of stainless steel products, producing a brighter finish, increased strength, and superior corrosion res
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 20, 2026 | $38.61 |
| Aug 19, 2026 | $40.20 |
| Jul 18, 2026 | $38.61 |
| Jul 11, 2026 | $38.13 |
| Jul 10, 2026 | $39.82 |
| Jul 8, 2026 | $38.13 |
| Jul 7, 2026 | $39.79 |
| Jul 1, 2026 | $38.13 |
| Jun 30, 2026 | $39.82 |
| Jun 28, 2026 | $38.13 |
| Jun 27, 2026 | $39.82 |
| Jun 26, 2026 | $38.13 |
| Jun 24, 2026 | $38.55 |
| Jun 19, 2026 | $38.30 |
| Jun 17, 2026 | $39.79 |
| Jun 16, 2026 | $38.30 |
| Jun 15, 2026 | $39.50 |
| Jun 14, 2026 | $38.30 |
| Jun 11, 2026 | $39.79 |
| Jun 8, 2026 | $38.17 |
| Jun 7, 2026 | $38.49 |
| May 28, 2026 | $37.12 |
| May 27, 2026 | $38.61 |
| May 26, 2026 | $37.12 |
| May 20, 2026 | $37.58 |
| May 19, 2026 | $38.32 |
| Apr 18, 2026 | $46.67 |
| Mar 29, 2026 | $46.67 |
| Mar 17, 2026 | $46.67 |
| Feb 18, 2026 | $46.67 |
Analysis
5/16-18 18-8 Stainless Steel Flange Nut Treated with NL-19 (50-Pack) price analysis
Price analysis for 5/16-18 18-8 Stainless Steel Flange Nut Treated with NL-19 (50-Pack) at Home Depot: Today's price is $38.61. That's 17% off the MSRP of $46.67. Current price is 0% below the 90-day average of $38.72 (a $0.11 below the running mean).
- The current price of $38.61 is 17% (or $8.06) below the MSRP of $46.67.
- Current price is 0% below the 90-day average of $38.72 (a $0.11 below the running mean).
- The lowest recorded price on PriceWatchPro was $37.12 on May 26, 2026. That's $1.49 below today's price.
- The highest recorded price on PriceWatchPro was $46.67 on February 18, 2026. Today's price is $8.06 below that peak.
- 30-day trend: trending down 4.0% from $40.20 to $38.61.
- Across 29 tracked price changes, the listing has dropped 11 times with an average drop of $2.10.
- PriceWatchPro has been tracking this listing since February 18, 2026 (183 days of price history).
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