78340 Astro Pneumatic 3/8” Drive Nano Pinless Universal Impact Sockets, SAE 8PC The 78340 Astro Pneumatic 3/8” Drive Nano Pinless Universal Impact Sockets, SAE 8PC features a pinless design allows a full 360 Degree of freedom for the universal head to angle and rotate. Thanks to Astros Nano form factor, these sockets are up to 11% shorter than standard low-profile universal impact sockets. Forged CRO-MO with a lifetime warranty.

78340 Astro Pneumatic 3/8” Drive Nano Pinless Universal Impact Sockets, SAE 8PC includes sizes:

• 5/16”
• 3/8”
• 7/16”
• 1/2”
• 9/16”
• 5/8”
• 11/16”
• 3/4”