Performance Tool M940 Drive Deep Impact Socket - 3/8 7/8

The Performance Tool M940 is a 3/8-inch drive deep wall impact socket designed for professional and DIY use. This 7/8-inch (22mm) deep impact socket provides extended reach for accessing recessed fasteners on automotive, motorcycle, and powersports applications.

Key Features:

• 3/8-inch drive size for use with impact wrenches and air tools
• 7/8-inch (22mm) socket size for standard fasteners
• Deep wall design provides extra clearance for threaded studs and long bolts
• Impact-rated construction withstands high-torque pneumatic and electric impact tools
• Chrome molybdenum steel construction for durability and strength
• Black oxide finish resists corrosion and wear

This deep impact socket is ideal for suspension work, exhaust systems, engine components, and other applications where standard-length sockets cannot reach. The 6-point design reduces fastener rounding and provides a secure grip on hex nuts and bolts.