Harbor Freight prices › Automotive
MADDOXitem 63739
Locking Lug Nut Master Key Set, 16-Piece
Base price$99.99
Members' price$99.99
Everyone else$99.99
Benton Harbor, MI shelf$89.99$10.00 under the online shelf price
Hasn't budged from $99.99 in 643 days. This price is load-bearing; waiting won't move it.
Hasn't budged from $99.99 in 584 days. This price is load-bearing; waiting won't move it.
Prices differ by store: $10.00 apart
Harbor Freight sets some prices store by store, and its site shows the price for whichever store is picked. Here's what contributors' stores show:
- Benton Harbor, MI$89.99checked Oct 17, 2026lowest
- Base price, no store picked$99.99
$89.99 is the shelf price at the Benton Harbor, MI store, so that's what you'd pay walking in there. Pick it as your store on harborfreight.com to see it yourself. To see the base price yourself, open the site in a private window, with no store picked.
Price alert
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The numbers
- Today
- $99.99
- Usual price
- $99.99
- 90-day low
- $99.99
- Lowest tracked
- $79.99
- Matco equivalent
- $182.95
- Today, members
- $99.99
- Usual for members
- $99.99
- 90-day low
- $99.99
- Lowest tracked
- $69.99
- Matco equivalent
- $182.95
Jan 23, 2025
Mar 24, 2025
Prices by store
Harbor Freight prices some items differently by store, and once you pick a store its site shows that store's shelf price. These come from contributors who share their store; the main price above is the base price, the one HF shows before you pick a store.
| Store | Today | Usually |
|---|---|---|
| Benton Harbor, MI store 583, checked Oct 17, 2026 | $89.99$10.00 under | $99.99 |
Price history
Best price for anyoneInside Track Club priceRegular price
Every price change
| When | Price | Members | Why |
|---|---|---|---|
| Mar 25, 2025 to Oct 29, 2026584 days, checked 3x | $99.99 | Regular price | |
| Feb 25, 2025 to Mar 24, 202528 days, checked 0x | $99.99 | $69.99 | Regular price |
| Jan 25, 2025 to Feb 24, 202531 days, checked 1x | $99.99 | Regular price | |
| Jan 24, 20251 day, checked 0x | $109.99 | Regular price | |
| Jan 10, 2025 to Jan 23, 202514 days, checked 0x | $79.9927% off | Coupon | |
| Mar 25, 2024 to Jan 9, 2025291 days, checked 0x | $109.99 | Regular price | |
| Feb 26, 2024 to Mar 24, 202428 days, checked 0x | $109.99 | $74.99 | Regular price |
| Oct 27, 2023 to Feb 25, 2024122 days, checked 1x | $109.99 | Regular price | |
| Mar 25, 2023 to Oct 26, 2023216 days, checked 0x | $99.99 | Regular price | |
| Feb 25, 2023 to Mar 24, 202328 days, checked 0x | $99.99 | $79.99 | Regular price |
| Jul 15, 2022 to Feb 24, 2023225 days, checked 1x | $99.99 | Regular price | |
| Jun 5, 2022 to Jul 14, 202240 days, checked 1x | $94.99 | Regular price |
Tracking since Oct 16, 2026. Last checked Oct 22, 2026.