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Description:
The Dorman 610-343 serrated wheel stud is a direct replacement designed to restore secure wheel retention when an original stud is worn, damaged, or missing. These wheel lug studs are made of carbon steel and tested to demanding automotive industry standards to ensure strength, longevity and safety.
Manufactured to meet SAE automotive industry standards for strength and hardness, this wheel stud is corrosion tested through extensive salt spray testing to help resist rust over time. It is also tensile tested using industry-standard proof-load testing to verify strength. With metric M12-1.50 threading, a serrated stud design, and a quick-start nose for easier installation, it supports OEM-style fitment for dependable results.
Features:
Durable material: carbon steel meets SAE automotive industry standards for strength and hardness
Corrosion resistant: extensive salt spray testing helps ensure years of durability against rust
Tensile tested: lug studs undergo industry-standard proof-load testing to ensure strength
Trustworthy quality: backed by team of professional engineers and quality control specialists in the United States
Color: Silver
Material: Steel
Style: Serrated Stud
SAE or Metric: Metric
Quick-Start Nose: Yes
Thread size: M12-1.50
Thread diameter: M12
Thread pitch: 1.5 mm
Thread direction: Clockwise (Right)
Knurl diameter (in): 0.61 in
Head diameter: 19.56 mm
Shoulder diameter: 12.98 mm
Shoulder length (in): 0.57 in
Under head length: 1.831 in
Thread length (in): 0.9 in
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).
