The MILWAUKEE M18 FUEL Compact Impact Wrench Protective Boot is a lightweight, durable covering that prevents damage to the tool and work surface. The rubber design withstands corrosive materials commonly found in maintenance environments. This Milwaukee tool boot fits M18 FUEL Compact Impact Wrench models beginning with numbers 2854, 2855, and 2855P. Use on any other product may result in damage to tool motor and may void tool warranty. Not made for use on or near live electrical circuits.