ARP Stainless Steel Stud & Nut Kit - (16) 8mm x 1.25" x 45mm Helmet Air System Blower Mount Perfect for drivers with multiple

Perfect for drivers with multiple cars

Aluminum brackets have outer holes 5

Padded collar with a padded insole helps ensure all day comfort

Nomex(R) is a DuPont trademark

Package of 40

ARP Stainless Steel Stud & Nut Kit - (16) 8mm x 1.25" x 45mm Helmet Air System Blower Mount Perfect for drivers with multipleARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Stud 8 mm x 1. 25 Thread 1.