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1" Drive x 39mm Deep 6 Pt Impact Socket - Grey Pneumatic

Part #: 4039MD

The Grey Pneumatic 4039MD is a professional-grade 1" drive, 39mm deep, 6-point impact socket engineered for demanding automotive and industrial applications. Designed for use with impact wrenches, this robust socket delivers reliable performance for breaking loose stubborn fasteners and handling high-torque operations with confidence.

Key Features

  • Professional-Grade Construction: Manufactured from high-quality chrome-molybdenum alloy steel for superior strength and durability under extreme conditions.
  • 6-Point Design: Provides a secure grip on fasteners, reducing the risk of rounding off bolt heads and ensuring efficient power transfer.
  • Deep Well Configuration: Offers extended reach for accessing recessed nuts and bolts on heavy machinery, commercial vehicles, and industrial equipment.
  • Impact-Ready: Specifically designed to withstand the high forces of impact tools, making it an essential component for any professional toolkit.
  • Clear Identification: Stamped with size (39mm) and part number (4039MD) for quick and easy identification.

Applications

This 1" drive impact socket is ideal for professional mechanics and industrial technicians working on heavy-duty trucks, construction equipment, agricultural machinery, and various industrial assemblies. It excels in tasks requiring the removal or installation of large, high-torque fasteners, such as axle nuts, suspension components, and engine mounts.

Specifications

  • Manufacturer: Grey Pneumatic
  • Model Number: 4039MD
  • Drive Size: 1"
  • Socket Size: 39mm
  • Point Count: 6 pt
  • Dimensions (mm):
    • A: 52
    • B: 59
    • C: 62
    • D: 38
    • E: 92
  • Shape: III
  • Weight: 2.38 lbs.
Usually In Stock Usually ships in 24-48 hours Manufacturer Direct
List: $56.26 Save: $0.49

$55.77

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 135917
  • Shipping Weight: 2.38lbs
  • UPC: 729440487799
  • Manufacturers Part #: 4039MD
  • Manufactured by: Grey Pneumatic
  • Also Known As: GP4039MD, GRE4039MD, GRY-4039MD, GY4039MD

This product was added to our catalog on Monday 11 June, 2012.

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