Features and Benefits:

• Extra-long 18” 100-tooth ratchet for 1/2? drive Astro Nano style impact sockets with 22mm outside hex
• Designed to access and retain Nano style impact sockets from Astro as well as a growing number of brands replicating this design
• Maintains a low-profile working height of just 1.10? with sockets installed
• Maximized peak torque durability to match larger and larger 1/2? drive socket sizes