AirCraft Spring for Air Ratchet Wrench 3/8" (AT0015-31) for Model AT0015
At a Glance: OEM-fit replacement spring for the AirCraft AT0015 3/8" air ratchet wrench to restore correct tension and dependable mechanism action.
The AirCraft AT0015-31 spring is a replacement tension spring used in the AT0015 3/8" air ratchet wrench assembly. Springs do a lot of the “quiet work” inside air tools—keeping components returning to position, maintaining tension, and helping controls feel consistent. If your ratchet starts feeling weak, inconsistent, sticky, or won’t return/hold as it should, a fatigued spring can often be the culprit. Replacing the spring helps restore crisp operation and reliable engagement for smoother day-to-day fastening tasks.
A tired spring can make a ratchet feel unpredictable. Swapping it out restores the correct tension so the mechanism behaves consistently again.
