1/2" Dr. Quick-release ratchet with prolongation, L=300/440mm (ST13992BU, SATA)

Quick release design allows rapid socket removal
60 Tooth design requires as little as 6° of swing arc to move a fastener
Flush mounted reversing lever allows user to change direction with one hand without removing the wrench
Extends from 300 to 440 mm to reach hard-to-reach fasteners (6 positions)
Ergonomic dual material improves grip and torque while reducing hand fatigue
Bright, full polish chrome finish easily wipes clean and resists corrosion
Chrome vanadium alloy steel (Cr-V) for exceptional strength and durability