Mr. Gasket MRG-2235G Headlock Locking Header Bolts – M8-1.25 x 25mm – Set of 12

MRG-2235G Mr. Gasket Headlock Locking Header Bolts – M8-1.25 x 25mm – Set of 12

Fits GM LS or LT Series Engines

Features:

• 12 per Package
• Includes Ball Head Socket Tool – to Start Header Bolt Into Head
• 410 stainless steel
• Minimum 180,000 PSI tensile strength
• 24 equally spaced clockwise teeth

Product Video – YouTube

Headlock™ Bolts eliminate the need for lock washers, Period. That’s because each Headlock™ Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.

Attributes:

Vehicle Applications: