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10 Piece 1/2" Dr Metric - Astro Pneumatic

Part #: 78254

The Astro Pneumatic 78254 is a robust 10-piece metric socket set engineered for professional automotive, industrial, and general maintenance applications. Featuring a 1/2-inch drive, this set provides a comprehensive selection of essential metric socket sizes, ensuring reliable performance for demanding fastening and loosening tasks across various equipment and machinery.

Key Features

  • Professional-Grade Construction: Each socket is manufactured from durable chrome vanadium steel, designed to withstand the rigorous demands of professional workshop environments.
  • Precision Fit: Sockets are crafted to precise tolerances, ensuring a secure, non-slip fit on fasteners, which helps prevent rounding and improves efficiency.
  • Comprehensive Metric Selection: This 10-piece set includes a range of commonly utilized metric socket sizes, offering versatility for a wide array of fastening requirements.
  • 1/2-Inch Drive Compatibility: The consistent 1/2-inch drive size allows for seamless integration and interchangeability with existing 1/2-inch drive ratchets, breaker bars, and extensions.
  • Enhanced Durability: The hardened and tempered construction provides superior strength and longevity, making this set a reliable addition to any professional toolkit.

Applications

This Astro Pneumatic socket set is suitable for a broad spectrum of professional applications. It is an indispensable tool for automotive technicians working on vehicle engines, transmissions, suspension components, and chassis systems. Industrial mechanics will find it valuable for maintenance and repair of heavy machinery, manufacturing equipment, and assembly lines. Furthermore, it is ideal for general maintenance tasks requiring the precise application of torque to metric fasteners in various commercial and residential settings.

Specifications

  • Brand: Astro Pneumatic
  • Model Number: 78254
  • Drive Size: 1/2-inch
  • Quantity: 10 Pieces
  • Socket Type: Metric
  • Material: Chrome Vanadium Steel
  • Socket Sizes: (Specific socket sizes included in the set should be listed here. Please refer to product packaging or manufacturer's specifications for a complete list.)
Only 8 left in stock - order soon Inventory available from other suppliers, prices may be different

$198.78

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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  • Model: 422236
  • Shipping Weight: 16.31lbs
  • UPC: 745227084074
  • Manufacturers Part #: 78254
  • Manufactured by: Astro Pneumatic
  • Also Known As: AO78254, AST-78254, AST78254

This product was added to our catalog on Tuesday 19 August, 2025.

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