New Buffalo 84576N Drive Deep Impact Metric Socket - 1/2 6-Point 18mm

The New Buffalo 84576N is a 1/2" drive, 6-point deep impact metric socket sized at 18mm, engineered for professional-grade performance in high-torque impact wrench applications. With an overall length of 3.228 inches, the deep-well design provides the extra reach needed to seat fully onto recessed fasteners, studs, and bolts.

Key Features:

• Chrome molybdenum alloy steel (Cr-Mo) construction delivers exceptional strength and resistance to cracking under impact stress
• Manganese phosphate coating resists corrosion and extends service life in demanding shop environments
• Off-corner loading design transfers torque away from fastener corners, reducing the risk of rounding damaged or corroded bolts
• High-visibility laser-etched size markings allow for fast socket identification in the toolbox
• Secondary hard-stamped size marking ensures readability even after years of heavy use
• 6-point socket geometry maximizes contact surface and torque transfer on hex fasteners
• Meets or exceeds ASME B107.33M standards for impact socket performance

This 18mm deep impact socket is an essential addition to any professional technician's or serious DIYer's socket set, providing the durability and precision needed for automotive, truck, and heavy equipment repair.