Menu

5 Piece 1/4 Inch Nano Drive Size Adapter Set - Astro Pneumatic

Part #: 78105

This Astro Pneumatic 78105 Nano Drive Size Adapter Set provides professional technicians with a versatile solution for adapting various drive sizes to their 1/4 inch drive ratchets and extensions. Designed for demanding automotive and industrial applications, this set enables seamless transitions between different fastener sizes, enhancing efficiency and tool utility in confined spaces. Its compact design makes it an essential addition to any professional toolbox.

Key Features

  • Professional-Grade Construction: Manufactured from robust chrome vanadium steel for exceptional strength and long-lasting durability in professional environments.
  • Precision Fit: Each adapter is engineered for a secure and precise fit, minimizing slippage and ensuring efficient torque transfer.
  • Enhanced Versatility: Expands the utility of existing 1/4 inch drive tools by allowing them to interface with a range of different socket and accessory sizes.
  • Corrosion Resistant Finish: Features a durable finish that resists rust and corrosion, prolonging tool life and maintaining appearance.
  • Organized Storage: Comes as a convenient 5-piece set, ensuring quick identification and access to the correct adapter for the job.

Applications

The Astro Pneumatic 78105 adapter set is ideal for automotive technicians working on engines, chassis, and interior components, as well as industrial mechanics maintaining machinery and equipment. It is particularly useful for tasks requiring access to fasteners with varying drive sizes in tight or hard-to-reach areas, such as brake calipers, small engine repairs, dashboard work, and general assembly or disassembly operations where a 1/4 inch drive tool is preferred for its maneuverability. This set ensures that the right adapter is always at hand for a wide array of fastening challenges.

We have 25 in stock Inventory available from other suppliers, prices may be different
List: $50.23 Save: $18.09

$32.14

Add to Cart:
  • Astro Pneumatic
    Other products
    Astro Pneumatic Homepage
  • Model: 423015
  • Shipping Weight: 0.25lbs
  • UPC: 745227086306
  • Manufacturers Part #: 78105
  • Manufactured by: Astro Pneumatic
  • Also Known As: AST78105, AO78105, AST-78105

This product was added to our catalog on Tuesday 14 April, 2026.

Similar Products

Astro Pneumatic
ADAPTOR
ADAPTOR
Your Price: $17.36
Astro Pneumatic
Adapter for 7897
Adapter for 7897
Your Price: $12.49
Astro Pneumatic
17MM 3/8 DR NANO SOCKET
17MM 3/8 DR NANO SOCKET
Your Price: $5.81
Astro Pneumatic
3/8INDRHEAD IN 1/4INRTCHTB
3/8INDRHEAD IN 1/4INRTCHTB
Your Price: $18.16
Astro Pneumatic
Astro Pneumatic
Astro Pneumatic
10 Piece 1/2" Dr Metric
10 Piece 1/2" Dr Metric
Your Price: $200.36