Astro Tools 78244 Drive Nano Pinless Universal Impact Socket Set Metric - 11-Piece 1/2

The Astro Tools 78244 is an 11-piece metric universal impact socket set featuring innovative pinless design technology for professional mechanics and automotive technicians. These 1/2" drive sockets are engineered for maximum flexibility and durability in demanding impact wrench applications.

Key Features:

• Pinless design allows full 360° freedom for the universal head to angle and rotate, providing superior access in tight spaces
• Nano form factor with "Anti-Floppy" design prevents looseness after heavy use while maintaining precise engagement
• Swivel hex ball design transfers impact forces more efficiently than traditional winged designs, delivering greater durability and torque transfer directly to the fastener
• Forged from premium CRO-MO (chrome molybdenum) steel for exceptional strength and impact resistance
• Includes aluminum socket holder for organized storage and easy transport
• Backed by manufacturer's lifetime warranty

Set Includes: 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 21mm, 22mm, and 24mm universal impact sockets, plus one aluminum socket rail.

The innovative pinless construction eliminates the weak points found in traditional pinned universal sockets, while the compact Nano profile provides clearance in confined engine bays and wheel wells. Ideal for tire rotation, suspension work, engine repair, and general automotive maintenance.