Grey Pneumatic 4120R Drive Standard Impact Socket - 1 3-3/4

The Grey Pneumatic 4120R is a 1-inch drive impact socket with a 3-3/4-inch standard depth, designed for heavy-duty professional applications. Constructed from premium chrome-molybdenum alloy steel, this socket is engineered to withstand the extreme forces generated by pneumatic and cordless impact tools.

Key Features:

• High-quality chrome-molybdenum alloy steel construction for maximum durability
• High-torque drive design limits fastener corner wear and extends socket life
• Engineered to current industrial specifications for impact tool use
• Enhanced strength design transfers increased torque to fasteners
• Improved geometry allows easier access to tight or recessed areas
• Rigorous testing ensures outstanding performance and reliability
• Backed by Grey Pneumatic's lifetime warranty

Grey Pneumatic impact sockets are trusted by professional mechanics and technicians for their exceptional strength and longevity. The proprietary high-torque drive system protects both the fastener and socket from premature wear while delivering superior torque transfer for demanding applications in automotive, industrial, and heavy equipment service environments.