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21MM DRUM SCKT MULTIPLY - Astro Pneumatic

Part #: 71021L

The Astro Pneumatic 71021L 21MM DRUM SCKT MULTIPLY is a professional-grade impact socket engineered to deliver exceptional torque multiplication for challenging automotive and industrial fasteners. This innovative, thin-wall deep socket enhances the power of your existing 1/2-inch impact wrench, transforming it into a high-torque solution capable of tackling the most stubborn applications.

Key Features

  • Advanced Torque Multiplication: Features a unique hollow drum design that significantly multiplies the torque output of your 1/2" impact wrench, outperforming traditional solid and flywheel-style weighted sockets.
  • Thin-Wall, Deep Design: The market's first thin-wall deep torque multiplying socket, specifically developed to maintain full torque advantage while providing access to recessed fasteners.
  • Broad Compatibility: Seamlessly integrates with both air and cordless 1/2" drive impact wrenches, offering versatile use in any professional setting.
  • Professional Durability: Constructed from high-quality alloy steel, ensuring long-lasting performance and reliability under demanding workshop conditions.
  • Optimized Performance: Engineered to upgrade mid-size impact wrenches into high-torque tools or push high-torque models to levels previously unavailable in the power tool market.

Applications

The Astro Pneumatic 71021L is an essential tool for professional technicians and mechanics. It excels in applications requiring substantial loosening or tightening force. This 21mm (13/16") socket is ideal for removing stubborn lug nuts on passenger and light trucks, where its thin-wall design aids access in tight wheel wells. It is also highly effective for breaking loose challenging fasteners such as crank bolts and can be utilized in various wheel service and brake jobs.

Specifications

  • Manufacturer: Astro Pneumatic
  • Model Number: 71021L
  • Socket Size: 21mm (13/16")
  • Drive Size: 1/2-inch
  • Material: Alloy Steel
  • Color: Black
  • Type: Thin-wall, deep torque multiplying socket
Only 3 left in stock - order soon
List: $46.31 Save: $13.41

$32.90

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  • Model: 377807
  • Shipping Weight: 2.43lbs
  • UPC: 745227080281
  • Manufacturers Part #: 71021L
  • Manufactured by: Astro Pneumatic
  • Also Known As: AST71021L, AO71021L, AST-71021L

This product was added to our catalog on Wednesday 27 September, 2023.