AP Astro 78310 low-profile nano sockets fit tight spaces.
AP Astro 78310 CR-MO forged sockets provide durable construction.
AP Astro 78310 17mm outside hex enables easier wrench access.
AP Astro 78310 compact SAE set stays portable in a toolkit.
AP Astro 78310 3/8 drive nano sockets ideal for automotive work.

AP Astro Pneumatic Tool Company

AP Astro 78310 - 10-Piece 3/8 Drive Low-Profile Nano Impact Sockets SAE

High-performance tools and home improvement made for confident daily results

$44.09

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Why customers choose TaskHolt Tools

Ultra-compact, high-performance sockets for hard-to-reach fasteners

When space is at a premium, the Astro Tools 78310 set delivers compact strength without sacrificing grip. This 10-piece SAE collection is forged from CR-MO steel to provide consistent fit and reliable performance across a range of automotive and mechanical tasks. At a mere 0.88 inches (22.5 mm) in length, the sockets sit far closer to the drive than standard shallow sockets, helping you reach behind brackets, near block sections, or around crowded components.

The design emphasizes access: each socket features a 17 mm outside hex opening, making it easier to engage fasteners with a wrench in cramped spaces. The result is a toolkit that stays productive even when the engine bay is tight and the work surface is cluttered with hoses and fittings.

Why this set stands out

  • Ultra-short length: 0.88" (22.5 mm) long, 35% shorter than typical shallow sockets and 15% shorter than other stubby sockets.
  • 17 mm outside hex: improved access when space is limited and a wrench is required.
  • CR-MO forged construction: sturdy walls between the socket body and drive help resist twisting under torque.

Durability and reliability you can feel

  • Precision broached interiors for a secure fit on fasteners and reduced cam-out.
  • Thick material between body and drive offers added resilience for repeated use in demanding environments.

This compact SAE set is ideal for automotive work, motorcycle maintenance, and home repairs where tight spaces slow progress. The low profile makes it easier to slide into confined bays, while the 3/8" drive maintains compatibility with a wide range of ratchets and impact drivers. Treat this kit as a practical possibility: you may experience smoother engagements and greater reach in challenging builds, depending on the task and tool compatibility.

Note: These statements describe potential advantages based on the product design. Actual results depend on the application and working conditions.

FAQ

Q: What makes the Astro Tools 78310 set stand out?

A: The compact 0.88-inch length and CR-MO forged body deliver space-saving access with durable performance in tight spots.

Q: Who benefits most from this 10-piece SAE kit?

A: Techs and DIY enthusiasts working in restricted spaces may value the low-profile design and improved wrench access.

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