20.0 1/2" Socket Retaining Ring , 2" Extension

Cordless Impact Wrenches, Impact Wrench, Drive Size 1/2 in Square, Drive Configuration Straight, Max. Torque 1,000 ft-lb, Bare Tool, Voltage 20V DC, Series IQV, Cordless Tool Battery Type Li-Ion, Brushless Motor Yes, Anvil Impact Action Mechanical, Max. Blows per Minute 2450, Max. No Load RPM 1900, Cordless, Handle Type Pistol Grip, Tool Length 10-7/64 In., Tool Weight 6.3 lb, Clutch Style Impact, Battery Included No, Battery Pack Replacement 40F181, 48KT05, 48KT06