Stage 8 8936 Locking Header Bolt Kit 3/8-16 x 1 Inch 12-Point

The Stage 8 8936 Locking Header Bolt Kit provides reliable fastening security for exhaust headers and other high-vibration applications. This 12-piece kit includes 3/8-16 x 1 inch bolts with 12-point heads, designed to prevent the loosening that can lead to horsepower loss or gasket failure.

Key Features:

• Patented three-piece locking design: bolt, retainer, and spring clip
• Bolts manufactured from high-strength 4130 alloy steel
• 12-point head design for improved wrench engagement in tight spaces
• 3/8-16 thread size with 1 inch length
• Complete kit with 12 bolts and all necessary locking hardware
• Prevents fastener loosening caused by heat cycling and vibration

Stage 8's trademarked locking system is easy to install and provides positive retention without the need for safety wire or lock washers. The spring clip retainer locks onto the bolt head after installation, preventing rotation even under extreme operating conditions. Ideal for header installations, exhaust manifolds, and other critical fastening applications where reliability is essential.