These ARP Extended Wheel studs are ~22mm longer than stockHeat-treated 8740 chrome molyCadmium plated200,000 psi tensile strengthSpecificationsKnurl Diameter0.625UHL2.700Knurl Length0.350Nose Length0.435Thread SizeM14 x 1.50Wheel Stud Hole Size - Cast Iron/Steel Hub0.609…
100% Secure Payment & Data Safety
Global Delivery & Fast Dispatch
30 Days Free Return & Exchange
| Knurl Diameter | 0.625 |
| UHL | 2.700 |
| Knurl Length | 0.350 |
| Nose Length | 0.435 |
| Thread Size | M14 x 1.50 |
| Wheel Stud Hole Size – Cast Iron/Steel Hub | 0.609 – 0.619 |
| Cast Iron/Steel Hub Drill Bit Size (actual dim.) | 39/64 (0.609) |
| Wheel Stud Hole Size – Aluminum Hub | 0.609 – 0.615 |
| Aluminum Hub Drill Bit Size (actual dim.) | 39/64 (0.609) |
ARP Wheel Studs
ARP studs are professional-quality fasteners for your wheels. They are manufactured from premium-grade, heat-treated 8740 chromoly steel, nominally rated at 190,000 psi tensile strength, and cadmium plated for extra durability. Styles and sizes are available to fit all popular applications; plus, they can easily handle the tremendous acceleration shock loads and lateral forces found in racing applications. ARP wheels studs are must-have replacements for competition vehicles.
We offer fast and reliable shipping worldwide. All orders are carefully packaged and shipped within 1–3 business days after payment confirmation.
Standard shipping, expedited shipping and express delivery options are available at checkout. Delivery time depends on your destination country and local logistics.
Only logged in customers who have purchased this product may leave a review.
Add Related products to weekly line up
Subscribe to our newsletter and be the first to know about new arrivals, special offers, and exclusive deals.
![Bosch 0986478566 Brake Disc Front [300 22 194 mm] Air Grooved Coated High Carbon Alaml | Set of 2](https://www.autopartsyx.com/wp-content/uploads/2026/09/28/1790600540/bosch-0986478566-brake-disc-front-300-22-194-mm-air-grooved-coated-high-carbon-alaml-set-of-2.webp)