1" Drive x 51mm Deep - 12 Point Impact Socket - Grey Pneumatic

The Grey Pneumatic 4151MD 1" Drive x 51mm Deep - 12 Point Impact Socket is engineered for demanding professional use in automotive and industrial settings. This deep-length socket provides the necessary reach and robust construction required for high-torque applications. Crafted to withstand the rigors of heavy-duty fastening tasks, it delivers reliable performance for mechanics and technicians.

Key Features

• Professional-Grade Construction: Manufactured from high-quality chrome-molybdenum alloy steel, ensuring exceptional strength and durability for long-lasting use in challenging environments.
• Grey Pneumatic "High Torque" Drive: Features a proprietary design that transfers pressure from the thinnest part of the socket wall to the thicker section, increasing strength and allowing up to 20% more torque to be applied compared to standard hex impact sockets.
• Reduced Fastener Wear: The "High Torque" drive system grips fasteners across a broader contact area, minimizing the risk of rounding off bolts and nuts, even under extreme force.
• Enhanced Access: Engineered with optimized wall thickness to facilitate easier access to fasteners in confined or hard-to-reach workspaces.
• 12-Point Design: Offers multiple contact points for quicker and easier alignment onto fasteners, providing versatility for both square and 12-point applications, often found on specific vehicle and machinery components.
• Clear Identification: Features both laser-etched and roll-stamped size markings for quick and accurate socket selection.

Applications

This 1" drive, 51mm deep, 12-point impact socket is ideal for heavy-duty automotive repair, truck and trailer maintenance, and industrial machinery servicing. Its deep well and 12-point configuration make it particularly effective for accessing deeply recessed fasteners and specialized 12-point bolts commonly found on axles, transmissions, and heavy equipment. It is designed for use with impact wrenches in demanding environments such as mining, construction, and energy industries.

Specifications

• Manufacturer: Grey Pneumatic
• Model Number: 4151MD
• Drive Size: 1"
• Socket Size: 51mm Deep
• Point Count: 12 Point
• Shape: III
• Weight: 4.22 lbs.
• Dimensions:
  • A: 62mm
  • B: 76mm
  • C: 70mm
  • D: 40mm
  • E: 100mm