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There is nothing more frustrating than pausing a fabrication job or a critical repair because of a single stuck bolt. Whether you are trying to swap out a gas cylinder with a seized cap, adjust a rusted fixture on your welding table, or repair a ground clamp connection, you need that fastener moving now. Walter Cold Shock is the secret weapon for welders who don't have time to wait for ordinary penetrating oil to soak in overnight.
Think of it as the opposite of a heating torch. Instead of heating the nut to expand it (which can damage heat-treated parts or surrounding paint), Cold Shock blasts it with a freezing agent that drops the temperature to -35°C instantly. This sudden freeze shocks the metal, causing it to shrink just enough to crack the rust seal holding it in place. It’s that "crack" sound you want to hear. Once the rust is broken, the penetrating oil wicks right into the threads, lubricating the path for easy removal.
Wrestling with a breaker bar on a seized bolt is a recipe for busted knuckles or snapped bolt heads. By using Cold Shock, you reduce the torque required to break the fastener loose. This means less strain on your tools and less risk of shearing the bolt off—which would turn a five-minute fix into a two-hour drill-and-tap nightmare. It is an essential addition to any welder's toolbox or shop cart.
From the shop floor to the field, this 400ml aerosol is ready for action. It is clean to use and doesn't contain ozone-depleting chemicals like CFCs. Use it on:
Get back to welding faster with the power of thermal shock technology.
| Additional Information |
|---|
| Brand:Walter Surface Technologies |
| Format:Spray |
| Item:penetrant |
| Packaging Description:1-per-each |
| Volume:400 ml |
| Temperature Range:Down to -35°C |
| Composition:CFC-free, HCFC-free, Chloride-free |
| Country Of Manufacture:Germany |
