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27mm 1" Drive Heavy Duty Universal Impact Socket - Grey Pneumatic

Part #: 4027UM

The Grey Pneumatic 4027UM 1" Drive Heavy Duty Universal Impact Socket is engineered for professional technicians and mechanics tackling demanding automotive and industrial applications. This 27mm universal impact socket offers the flexibility to access fasteners at various angles, making it an indispensable tool for challenging work environments. Constructed from high-quality chrome-molybdenum alloy steel, it is built to withstand the rigorous forces of impact wrenches.

Key Features

  • GP High Torque Drive Design: This advanced design transfers pressure away from the thinnest part of the socket wall to a thicker section, significantly increasing strength and allowing up to 20% more torque to be applied compared to standard hex impact sockets.
  • Enhanced Durability: Made from robust chrome-molybdenum alloy steel, the socket is heat-treated to ensure a balanced combination of strength and resilience, resisting cracking and deforming under high stress.
  • Universal Joint Functionality: Its universal design allows the socket to pivot and angle, providing crucial access to fasteners in awkward or confined spaces where a straight socket cannot reach.
  • Reduced Fastener Wear: The innovative grip design contacts the fastener across a broader area, minimizing the risk of rounding off nuts and bolts even under extreme torque.
  • Lifetime Warranty: This impact socket is backed by Grey Pneumatic's Lifetime Warranty, reflecting its professional-grade quality and reliability.

Applications

This heavy-duty universal impact socket is ideal for high-torque fastening and loosening tasks across a range of heavy-duty applications, including:

  • Commercial Truck Maintenance: Essential for components such as wheel bearing adjusting nuts, hub assemblies, and suspension fasteners.
  • Heavy Equipment Service: Suitable for structural bolts, track assemblies, and hydraulic cylinders on excavators, loaders, dozers, and other heavy machinery.
  • Industrial Maintenance: Used for large machinery assembly and maintenance, as well as structural steel connections in manufacturing and industrial plants.
  • Agricultural Machinery: Perfect for implement mounting hardware, drawbar connections, and drivetrain components on tractors and farm equipment.
  • Construction: Handles large fasteners on steel frames, scaffolding, and other heavy construction equipment.
  • Mining: Designed to tackle large-diameter fasteners on haul trucks, crushers, and material handling equipment.

Specifications

  • Manufacturer: Grey Pneumatic
  • Model Number: 4027UM
  • Drive Size: 1 inch
  • Socket Size: 27mm
  • Material: Chrome-Molybdenum Alloy Steel
  • Weight: 1.8 lbs
  • Dimensions:
    • A: 58mm
    • B: 44mm
    • C: 20mm
    • E: 132mm
Usually In Stock Usually ships in 24-48 hours Manufacturer Direct
List: $146.46 Save: $9.30

$137.16

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 107072
  • Shipping Weight: 1.8lbs
  • UPC: 729440475031
  • Manufacturers Part #: 4027UM
  • Manufactured by: Grey Pneumatic
  • Also Known As: GP4027UM, GRE4027UM, GRY-4027UM, GY4027UM

This product was added to our catalog on Thursday 01 April, 2010.

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