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This is more an industrial freebie but if you need to quickly gauge the wear levels of serpentine belts at work; you can two free gauges and an instruction booklet.
How to get free belt wear gauges:
- Visit the sample page below by clicking “Get This Offer (External Website)”
- Enter your address and other relevant information including a short question about your role at work and a number based CAPTCHA.
- Hit request sample and wait a couple weeks for your free sample!
* US Only. HI and AK not included. Limit one set per household. While supplies last. Please allow a couple of weeks for delivery.