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The Dorman M8-1.25 Double Ended Stud is a standard replacement fastener designed for reliable service in automotive and general fastening applications. Manufactured from durable steel and built to strict engineering quality standards, these studs are made for long-term performance and corrosion resistance.
Featuring a clear zinc finish and zinc-coated protection, this double-ended stud is designed to resist rust in harsh environments. With Grade 10.9 strength and matching M8x1.25 threads, it’s a dependable replacement for worn or missing studs where secure fitment is required.
Steel construction built to strict engineering quality standards
Clear zinc finish and zinc-coated protection for corrosion resistance
Grade 10.9 strength for dependable performance
Double-ended design for secure mounting and fastening
Standard replacement quality for automotive and general use
Fastener Category: Studs
Bolt Type: Double End
Material: Steel
Finish: Clear Zinc
Zinc Coated: Yes
Grade: 10.9
Grade Type: Standard Replacement
Thread Size: M8x1.25
Thread Diameter: 8 mm
Thread Pitch: 1.25 mm
End 1 Thread Diameter: 8 mm
End 1 Thread Type: Medium
End 2 Thread Diameter: 8 mm
End 2 Thread Type: Medium
Length: 18 mm; 17 mm
Threads Per Inch: 18; 24
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).
