; Bolts manufactured using Grade 8 steel and heat treated for maximum strength; Black oxide finish provides corrosion resistance
- Flywheel Bolts
- 12-point
- Manufactured of steel alloy
- For Chevrolet V8 & 90˚ V6 engines on flywheels with a counter-sunk crankshaft flange
- Black oxide finish
- 6pk
- 7⁄16-20 x 1 bolts
- Heat treated for max strength
- Black oxide finish.