Provides precise torque control with +/- 6% accuracy; Audible "click" at desired torque to prevent over-tightening; Compatible with standard 1/4" bits, drivers, and Fix It Sticks tools; Durable construction, accurate for up to 20,000 cycles; Compact, lightweight design for easy storage and portability; Available in 2, 3, 4, 5, and 6 Nm torque settings for various tasks