Torque converter to flexplate bolt kit designed for GM TH350 and Powerglide transmissions, providing secure converter attachment for street and performance applications. Manufactured from heat-treated Grade 8 steel, these bolts deliver added strength and durability under high load conditions. The black oxide finish helps resist rust and corrosion for long service life.
• Fits GM TH350 and Powerglide transmissions
• 3/8"-24 thread size
• 5/8 in bolt length
• Grade 8 steel construction
• Black oxide finish
• Heat treated for increased strength
• Includes lock nuts
• Washers included when required
• Designed for high-performance applications
• Quantity: Set of 3 bolts and hardware