Grey Pneumatic 4240R 1" Drive x 1-1/4" 12 Point Standard Impact Socket

The Grey Pneumatic 4240R is a professional-grade 1" drive impact socket designed for heavy-duty fastening applications. This 12-point standard socket features a 1-1/4" opening and is engineered specifically for use with impact wrenches and other pneumatic tools.

Key Features:

• Constructed from high-quality chrome-molybdenum alloy steel for superior strength and durability
• 12-point design provides multiple engagement points for faster positioning on fasteners
• High torque drive system limits wear on fastener corners and socket walls
• Engineered to current industrial specifications for impact tool use
• Enhanced socket strength transfers increased torque to fasteners
• Improved design allows easier access in tight work spaces
• Rigorously tested to deliver outstanding performance and reliability
• Backed by manufacturer's lifetime warranty

Grey Pneumatic impact sockets are trusted by professional mechanics and technicians across automotive, industrial, and heavy equipment applications. The proprietary high torque drive geometry extends tool life while protecting expensive fasteners from rounding and damage.