Grey Pneumatic 4158M Drive x Standard Impact Socket - 1 58mm 12-Point

The Grey Pneumatic 4158M is a professional-grade 1-inch drive impact socket designed for heavy-duty applications. This 58mm standard-length socket features a 12-point design for easy alignment with fasteners and reliable engagement on hex-head bolts and nuts.

Key Features:

• 1-inch drive size for high-torque impact applications
• 58mm socket opening for large metric fasteners
• 12-point design provides multiple engagement positions
• Constructed from high-strength chrome molybdenum steel
• Through-hardened for superior durability and impact resistance
• Signature grey phosphate finish resists corrosion and reduces wear
• Standard length for versatile use in automotive, industrial, and heavy equipment service

Grey Pneumatic impact sockets are engineered to withstand the extreme forces generated by impact wrenches and air tools. The proprietary heat treatment process ensures maximum strength without brittleness, making this socket ideal for professional mechanics, heavy equipment technicians, and industrial maintenance applications. Packaged in a poly bag with barcode for easy inventory management.