How Do You Tighten a Flange Bolt

First time around just snug the nuts with a hand wrench.Second time around tighten the nuts firmly with the same wrench.Third time around apply approximately 25% recommended torque.Fourth time apply approximately 75% of recommended torque.Fifth time around, apply 100% of recommended torque.

How do you tighten a flange nut?

1. First time around just snug the nuts with a hand wrench.
2. Second time around tighten the nuts firmly with the same wrench.
3. Third time around apply approximately 25% recommended torque.
4. Fourth time apply approximately 75% of recommended torque.
5. Fifth time around, apply 100% of recommended torque.

What is a flange bolt?

Used in automotive applications, plumbing, and more, flange bolts feature a washer like flange beneath the bolt head that speeds production time and distributes the clamping load, offering protection to the mating surface.