• Professional-grade chrome vanadium steel construction
• 1/4 in. drive tang with locking detent ball
• 6-position adjustable shaft extends 5 in. in 1 in. increments (from 7-1/2 in. to 12-1/2 in. overall length)
• 1/4 in. drive in handle for ratchet-assisted torque
• Soft non-slip grip reduces hand fatigue