Precision ratcheting screwdriver for 4 mm micro bits. Measuring 53 mm long, 14,4 mm wide, and 9,7 mm thick at 18.2g, this wrench fits into a pocket or pouch.

Accommodates 4 mm micro bits for intricate screws in electronics, mobile devices, cameras, drones, watches, and RC models. Includes PH0 and PH00 4mm hex bits for immediate use.

A 2-in-1 design combining a ratchet wrench for tight, hard-to-reach spaces and a magnetic bit holder for fast screw tightening or loosening. The knurled body provides tactile grip and control, reducing slippage and fatigue for steady handling during precision work.

Built from stainless steel with a reversible 52-tooth gear mechanism, delivering precise performance with a small return angle on every sweep for durability and accuracy.