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3/4" Drive 6 Point Impact Socket 1-1/2" Opening - Armstrong

Part #: 21-048

Specifications

This 3/4" Drive 6 Point Impact Socket features a 1-1/2" opening, designed for robust fastening applications. It is constructed from durable chrome molybdenum steel, known for its strength and resistance to high-impact forces. The socket's construction is specifically engineered for use with pneumatic and electric impact wrenches.

  • Drive Size: 3/4 inch
  • Point Configuration: 6 Point
  • Opening Size: 1-1/2 inches
  • Material: Chrome Molybdenum (Cr-Mo) Steel
  • Finish: Typically black oxide or manganese phosphate for corrosion resistance
  • Weight: Approximately 1.59 pounds
  • Overall Length: Approximately 2.25 inches
  • Manufacturer's Part Number: 21-048

Key Features

The Armstrong 3/4" Drive 6 Point Impact Socket, model 21-048, is built for demanding environments. Its 6-point design ensures a secure and precise fit onto fasteners, minimizing the risk of slippage and rounding. Manufactured from heat-treated chrome molybdenum steel, this impact socket offers enhanced durability and can withstand the significant jolts of power from impact tools. The design incorporates a radius-corner or off-corner loading system, which shifts contact stresses away from fastener corners to distribute force over a larger area, preventing wear and extending the life of both the fastener and the tool. Additionally, it includes a side locking hole for use with a retaining pin and ring, ensuring secure attachment to the impact wrench.

Applications

This impact socket is an essential tool for various heavy-duty tasks across multiple industries. It is commonly utilized in:

  • Automotive Repair: Ideal for removing or tightening stubborn lug nuts, engine components, and suspension fasteners.
  • Heavy Equipment Maintenance: Suited for demanding applications on large machinery and vehicles.
  • Construction: Effective for assembling and disassembling structures where strong, reliable fastening is required.
  • Industrial Maintenance: Addresses tough fastening challenges in manufacturing plants and industrial settings.
  • Working with Damaged Fasteners: Its robust 6-point design and corner-avoiding technology make it suitable for engaging with worn, rounded, or rusted fasteners.

Benefits

Leveraging the design and material benefits, this impact socket provides tangible advantages for professionals:

  • Enhanced Durability: Constructed from chrome molybdenum steel and heat-treated, the socket resists shattering and deformation, leading to a longer service life even under extreme conditions.
  • Secure Fastening: The 6-point configuration delivers a tight grip on fasteners, which minimizes slippage and prevents the rounding of bolt heads, ensuring efficient torque transfer.
  • Increased Efficiency: Designed for high-torque impact wrenches, this socket enables faster removal and installation of fasteners, streamlining work processes.
  • Reduced Fastener Wear: The innovative internal design helps to protect fasteners from damage, thereby extending their usability and reducing replacement costs.
  • Reliable Performance: Engineered to withstand the rigors of heavy-duty use, providing consistent and dependable performance in critical applications.
Browse 3/4 in Dr. SAE Impact Sockets

This product was added to our catalog on Thursday 02 May, 2013.