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Black Lock Washer Metric Hex Nuts are the ideal choice for anyone seeking high-quality automotive fasteners that blend strength, functionality, and a clean finish. Each nut features a 10-1.50mm thread pitch, 15mm hex head size, and a 24mm built-in washer diameter for improved hold and even pressure distribution. Perfect for use with fender bolts, bumper fasteners, and other car trim fasteners, these black finish bolts are well-suited for both professional auto body shops and DIY vehicle restoration projects. The sleek black coating not only matches existing OEM fasteners but also offers enhanced resistance against rust and corrosion. Whether replacing OEM body bolts, upgrading hex head bolts, or securing panels with automotive body fasteners, this set delivers reliable performance and clean aesthetics. The 25 pack integrated lock washer design provides extra security against loosening, making these black hex bolts a trusted solution for high-vibration areas in automotive applications.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
