Astro Pneumatic 10-pc. 3/8″ Drive Nano Impact Sockets SAE 78310

At 0.88″ (22.5mm) long, sockets are 35% shorter than shallow impact sockets and 15% shorter than other stubby impact sockets All sockets feature a 17mm outside hex for increased access when used with a wrench Forged CR-MO with superior material thickness between socket body and drive compared to other sets. Drive: 3/8″ Includes: 1/4″, 9/32″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″ and an aluminum socket holder