New Buffalo 84463 3/8" Drive 6-Point 13mm X-Core™ Pinless Impact Universal Metric Socket

The New Buffalo 84463 is a 3/8" drive, 6-point, 13mm standard metric universal impact socket featuring the innovative X-Core™ pinless joint design. Engineered for professional-grade performance, this socket delivers superior flexibility and durability in tight or hard-to-reach fastener applications where a standard socket cannot achieve proper alignment.

The X-Core™ pinless universal joint eliminates the traditional retaining pin found in conventional universal sockets, resulting in a design that is 4x more durable than pinned alternatives. With a 30° maximum operating flex angle and smooth 360° rotation, this socket provides versatile access in confined spaces without sacrificing torque transfer or control.

Key Features:

• X-Core™ Pinless Joint Design — 4x more durable than pinned universal sockets for enhanced strength and longevity
• 30° Maximum Operating Flex Angle — ideal for reaching fasteners in tight, angled, or obstructed locations
• Smooth 360° Rotation — allows effortless positioning and easier access around obstacles
• Off-Corner Loading — reduces fastener rounding and protects bolt and nut heads during high-torque application
• Chrome Molybdenum Alloy Steel (Cr-Mo) — provides exceptional strength, impact resistance, and long-term durability
• Black Oxide Finish — resists corrosion and wear for extended service life
• High-Visibility Laser Etched Markings — allow quick, accurate size identification in any work environment
• Meets or Exceeds ASME Specifications — built to industry standards for professional reliability

The New Buffalo 84463 13mm X-Core™ impact universal socket is the ideal solution for mechanics, technicians, and tradespeople who demand high-performance tools that hold up under the rigors of daily professional use with impact drivers and ratchets alike.