bolti

the mechanic tightened all the boltis before testing the engine.

one bolti came loose during the long drive.

we need to replace the rusty bolti on the gate.

the bolti broke when i tried to tighten it.

check that every bolti is properly secured before starting the machine.

a missing bolti caused the entire assembly to collapse.

apply oil to the bolti before attempting to remove it.

the bolti threads are damaged and need replacement.

use the correct size wrench to tighten the bolti properly.

the vibration eventually loosened the bolti over time.

always use a washer with each bolti for better support.

the construction team inspected each bolti carefully before approval.

keep spare boltis in the toolbox for emergencies.