Bronze Press-In Lug Studs by ARP®. Thread Size: 7/16" x 20. Under Seat Length: 80.4 mm. Knurl Length: 10.7 mm. Knurl Diameter: 12.3 mm. Quick-Start Nose Length: 7.8 mm. Quantity: 5 Pieces. Package Type: Skin.
Because races can be won or lost in the pits, the engineers at ARP set about to create the ultimate oval track competition Lug stud that facilitates accurate Lug positioning and quicker release/tightening of lug nuts. Designed for professional racing environments where splitsecond improvements in pit stop times can make the winning difference, and "unbustable" reliability is an absolute must.
ARP’s Speed Nuts feature a profiled nut face for easy installation, quicker socket releases and resistance to jamming. They’re made from premium heat-treated chrome moly that’s nominally rated at 200,000 psi tensile strength, shot-peened to remove stress risers and double magnafluxed after heat-treating and thread-forming to assure 100% metallurgical integrity. Coated with Alumotef III gold coating. Speed Nuts are ready for "instant" use (thread chasing not required).
- 190,000 psi Tensile Strength
- Cadmium plated for extra durability
- Heat-treated 8740 chrome moly wheel studs
- 7/16 in.-20 Thread Size
- Wheel Stud Style: Press-in
- 5 - Wheel Studs
Fitment
Late GM drum brake
Shipping
Elite Race Fab offers free ground shipping & handling to our retail customers within the lower 48 contiguous United States (Does not include HI/PR/AK/GU) on qualifying orders! Orders that do not qualify for free shipping will be subject to a shipping charge during checkout. Some exceptions are Freight and Non-EPA compliant items. Please check the product description or shipping option to see if this product can be shipped to a CA address or requires an additional freight shipping option. If the product does require a freight option, please select the shipping option during checkout or wait to get an invoice within 24-48 hrs prior to your order being placed. Thank you!
As for delivery times, generally speaking all items can arrive to any US address within 2-6 business days with Free Economy Shipping(to any Continental US address)for all qualifying orders. In the event that you would like to get your items faster, please select one of our faster options such as UPS/Fedex Ground (3-5 Days) , UPS/Fedex 3 Day Air, UPS/Fedex 2nd Day Air, UPS/Fedex Next Day Air or any of the USPS options to your address. All shipping prices displayed are at our cost. We get insanely good shipping rates due to the volume of packages we ship daily, and we pass this savings directly to our customer.
