Mr. Gasket Head Bolt Washers

Features:

• Manufactured from high-grade steel with Black Oxide Finish
• 7/16-inch inner diameter, .120 inch thick
• Engineered to deliver precise, consistent clamp load and optimum gasket seal every time
• Heat treated to eliminate the chances of damaging cylinder head bosses during installation
• Complete set of 34

About Mr. Gasket

Using his own '57 Chevy as a rolling testbed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago. Mr. Gasket is the go-to gasket source for racers with gaskets and fasteners that seal perfectly every time.

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.