Grey Pneumatic 4155M Drive x Standard Impact Socket - 1 55mm 12-Point

The Grey Pneumatic 4155M is a professional-grade 1-inch drive impact socket designed for heavy-duty applications requiring maximum torque transfer. This 55mm socket features a 12-point design that provides better grip on fasteners and allows for engagement at more angles compared to 6-point sockets, making it ideal for tight spaces where ratchet movement is limited.

Key Features:

• 1-inch drive size for high-torque pneumatic and electric impact wrenches
• 55mm socket opening for large metric fasteners
• 12-point configuration provides multiple engagement positions
• Standard length socket design for versatile applications
• Constructed from high-quality chrome molybdenum alloy steel
• Through-hardened construction for maximum durability and impact resistance
• Radius corner design grips fastener flats instead of corners to prevent rounding
• Manganese phosphate finish for superior corrosion resistance

Grey Pneumatic impact sockets are engineered to withstand the repetitive high-torque applications found in heavy equipment maintenance, truck repair, and industrial settings. Each socket comes packaged in a poly bag with barcode for easy inventory management.