• Studs are heat-treated 180,000 psi aircraft alloy steel.
• Nuts are machined from billet high-tensile steel and heat treated.
• Both nut and stud have rolled threads for the strongest possible threads.
• Black oxide treated for enhanced corrosion resistance.
• Made in the U.S.A.

Specs:

• Application: Rocker Arm Shaft
• Color/Finish: Black Oxide
• Material: Steel
• Nut Type: Flange
• Product Name: Rocker Arm Shaft Stud and Nut Kit
• Riding Style: Street
• Style Heat: Treated
• Units: Kit