Astro Tool 78110: 10-Piece 1/4 Drive Low-Profile Nano Impact Sockets – SAE

Compact power for tight spaces

The Astro Tools 78110 delivers a ten-socket SAE set designed to navigate cramped areas where clearance is limited. Each socket sits under ¾ inch long (18.5 mm), making it about 20% shorter than standard shallow 1/4" drive sockets. That reduced length helps you reach fasteners tucked behind components, inside engine bays, or between panels where elbows and longer tools struggle to fit.

An outside 11 mm hex on every piece provides a practical option: switch to a wrench for extra torque when needed, without swapping tools. The result is a versatile, space-conscious kit that supports a variety of mechanical tasks without sacrificing control or leverage.

What’s in the SAE lineup

The set spans a comprehensive SAE range to cover many common fasteners: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", and 9/16". This broad selection reduces the need to search for the right size and helps you stay productive when working in tight spaces.

• Full SAE progression for everyday automotive tasks
• 1/4" drive with a compact, low-profile form

Built to endure daily use

Made from forged Chromoly Molybdenum (CR-MO) steel, these sockets are designed for impact resistance and lasting performance. The set carries a lifetime warranty, underscoring a commitment to reliability. Manufactured in Taiwan, the craftsmanship emphasizes precision and consistency across the kit.

Practical benefits for real-world work

• Low-profile design enables access in restricted spaces
• 11 mm outside hex allows wrench-assisted torque when needed
• Broad SAE coverage supports a range of fasteners and applications
• Durable CR-MO steel construction stands up to repeated use

Whether you’re a professional technician or a dedicated DIYer, the 78110 aims to be a dependable companion for jobs that demand reach, versatility, and solid torque. It complements a 1/4" drive toolkit by prioritizing access and practical performance without overstating results.