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Weld-Thru Coating II 12.75 oz.

3M 05917 Weld-Thru Coating II - 12.75 oz.

  • $48.68

  • 3M Weld-Thru coating protects bare metal panels and parts from corrosion after welding
  • Zinc base draws away contact corrosion, leaving substrates strong
  • Convenient aerosol spray application
  • Dries in as little as 5 minutes before MIG welding for efficient throughput
  • Formulated for minimum weld spatter, helping prevent shop damage

WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

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