Walmart
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1/2 -20 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts (12 pcs.)
4% off
$15.79
Was $16.48
You save $0.69
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Price checked Sep 13, 2026 8:23 PM
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Price history
Recorded from verified retailer catalog checks. Price and availability can still change at checkout.
Current$15.79
Lowest recorded$15.79
Highest recorded$15.79
Observations1
2026-09-132026-09-13
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Price summary
| Current price | $15.79 |
|---|---|
| Original price | |
| You save | $0.69 (4%) |
Last checked Sep 13, 2026 8:23 PM
What makes this deal worth a look
- Diameter
1/2 Diameter 2: 27/32 Thickness: 39/64 Material: Steel Finish: Zinc Driver Type: 3/4 Wrench Thread Size: 20 (Fine) Hardness: Grade 2 Style: Nylon Insert Type: Lock Nut Box of 12. A lock nut is a nut that resists loosening under vibrations and torque.
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