Weld-Thru Coating II, 05917, 12.75 oz Net Wt/361 g, 6 per case

Aerosol coating designed to be applied to metal surfaces prior to welding to provide corrosion protection after welding. Dries fast with minimum spatter. Meets MIR requirements.

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

California Residents Prop 65 warning: Products may contain a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.

This product has a manufacturer warranty against defects in materials and workmanship for a period of ONE (1) YEAR from the date of original retail purchase. See our Seller Return Policy for more details.