Price History for 1/2 in. x 4 in. A307 Grade A Hot Dip Galvanized Steel External Hex Lag Screws (25-Pack)
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1/2 in. x 4 in. A307 Grade A Hot Dip Galvanized Steel External Hex Lag Screws (25-Pack)
Lag screw bolts are used in place of standard wood screws whenever the mounting surface must bear a heavy load. The hex head allows for lag screws to be tightened with more torque than can be used on Phillips h
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Nov 4, 2026 | $15.89 |
| Nov 1, 2026 | $18.37 |
| Oct 31, 2026 | $17.42 |
| Oct 27, 2026 | $19.35 |
| Oct 26, 2026 | $21.50 |
| Oct 22, 2026 | $23.89 |
| Oct 20, 2026 | $25.45 |
| Oct 18, 2026 | $20.30 |
| Sep 11, 2026 | $27.46 |
| Sep 7, 2026 | $27.34 |
| Sep 6, 2026 | $27.32 |
| Sep 3, 2026 | $27.39 |
| Sep 1, 2026 | $26.40 |
| Aug 29, 2026 | $26.34 |
| Aug 25, 2026 | $25.92 |
| Aug 23, 2026 | $25.90 |
| Aug 20, 2026 | $25.88 |
| Aug 18, 2026 | $25.75 |
| Aug 15, 2026 | $25.74 |
| Aug 13, 2026 | $25.05 |
| Aug 11, 2026 | $28.51 |
| Aug 9, 2026 | $28.46 |
| Aug 5, 2026 | $28.09 |
| May 16, 2026 | $25.30 |
| May 14, 2026 | $21.50 |
| Jan 29, 2026 | $25.30 |
| Jan 20, 2026 | $29.29 |
| Dec 14, 2025 | $29.72 |
| Nov 28, 2025 | $29.72 |
| Nov 3, 2025 | $29.72 |
30 recorded prices; last found in Home Depot’s data on Nov 4, 2026. How we track prices
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Analysis
1/2 in. x 4 in. A307 Grade A Hot Dip Galvanized Steel External Hex Lag Screws (25-Pack) price analysis
Price analysis for 1/2 in. x 4 in. A307 Grade A Hot Dip Galvanized Steel External Hex Lag Screws (25-Pack) at Home Depot: today's price of $15.89 is the lowest price we've recorded for this listing.
- The current price of $15.89 is 47% (or $13.83) below the MSRP of $29.72.
- Today's price is 38% below its average daily price over the last 90 days ($25.81).
- The lowest recorded price on PriceWatchPro was $15.89 on November 4, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $29.72 on November 3, 2025. Today's price is $13.83 below that peak.
- 30-day trend: trending down 21.7% from $20.30 to $15.89.
- Across 29 tracked price changes, the listing has dropped 9 times with an average drop of $3.21.
- PriceWatchPro has been tracking this listing since November 3, 2025 (366 days of price history).
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