53D897 - Walter Bolt-Out Heavy Duty Penetrating Lubricant 20L Pail

Industrial-Grade Penetrating Solution for MRO Professionals

The Walter Bolt-Out Liquid in the 20L pail format is a cornerstone product for serious Maintenance, Repair, and Operations (MRO) environments. Designed to tackle the most stubborn seized mechanisms, this solution goes beyond simple lubrication. It utilizes a sophisticated formula enriched with microscopic molybdenum disulfide (Moly) particles. These particles act as a solid lubricant that remains effective even under extreme pressure and heat, ensuring that once a part is loosened, it moves freely without galling or seizing again immediately. This makes it an indispensable tool for plant shutdowns, heavy machinery overhauls, and fleet maintenance where time is money and equipment reliability is paramount.

One of the standout technical features of Bolt-Out is its impressive temperature resilience. Operating effectively between -20 °C (-4 °F) and 250 °C (482 °F), it is perfectly suited for diverse industrial climates, from cold storage facilities and outdoor winter work to high-heat manufacturing floors and foundry environments. Unlike generic penetrating oils that may gum up or evaporate too quickly in heat, Bolt-Out maintains its viscosity and penetrating characteristics to ensure deep saturation into rusted threads and tight tolerances.

Safety and environmental compliance are also key components of the Bolt-Out formulation. It is completely non-chlorinated, reducing health risks associated with harsh solvents often found in older industrial penetrants. Furthermore, it is silicone-free. This is a critical specification for facilities that include painting or coating operations, as silicone contamination can cause significant defects (fisheyes) in paint finishes. By choosing Walter Bolt-Out, facility managers ensure a high-performance solution that is safe for both the operator and the downstream production processes.

This 20-liter format is specifically packaged for high-volume users who require a dip-tank solution or who refill portable sprayers for widespread shop use. It provides an economical and efficient way to manage lubricant inventory for large-scale disassembly projects involving hoists, pulley blocks, hinges, and corroded structural fasteners.