1" Drive 4-5/16" Impact Socket - Genius Tools

The Genius Tools 867138 1" Drive 4-5/16" Impact Socket is a professional-grade tool engineered for rigorous heavy-duty service on large fasteners. Crafted from impact-grade chrome molybdenum steel and precisely heat-treated, this socket delivers dependable performance and exceptional durability under high torque loads. It is an indispensable component for professional technicians and mechanics working with heavy equipment and machinery.

Key Features

• 1" Drive System: Optimized for seamless compatibility with standard 1" drive pneumatic or cordless impact wrenches, crucial for heavy equipment maintenance and various industrial applications.
• 4-5/16" Hex Opening: Specifically sized to address oversized nuts and bolts commonly found on heavy-duty trucks, trailers, suspension components, and large machinery.
• Chrome Molybdenum (Cr-Mo) Steel: This impact-rated material offers superior resistance to cracking and deformation, ensuring reliability during repeated high-torque cycles.
• Heat-Treated for Impact Use: Engineered to withstand the intense stresses of high-output impact tools, promoting an extended service life in demanding professional settings.
• Black Phosphate Finish: Provides enhanced corrosion resistance and helps maintain the visibility of stamped markings in challenging shop conditions, streamlining workflow for technicians.

Applications

This robust impact socket is an essential tool for professionals across various demanding sectors, including:

• Commercial Fleet Maintenance: Ideal for service and repair operations on Class 7–8 trucks, buses, and trailers.
• Heavy Equipment: Suited for construction, mining, and agricultural machinery featuring large, high-torque fasteners.
• Industrial Plant Maintenance: Essential for machinery assembly, structural steel work, and general plant upkeep.
• Municipal and Service Garages: A dependable choice for shops handling diverse heavy-duty vehicle and equipment service.