711L Micro Ratchet Wrench with Knurled Grip - 4mm Precision Ratcheting Screwdriver, Mini Ratchet Tool for Electronics, Watch, Phone & Device Repair

WORLD'S SMALLEST PRECISION RATCHET WRENCH: Measuring just 53mm long, 14.4mm wide, and 9.7mm thick at a mere 18.2g, this wrench fits seamlessly into any pocket or pouch. | VERSATILE COMPATIBILITY: Accommodates 4mm micro bits for intricate screws in electronics, mobile devices, cameras, drones, watches, and RC models. Comes with PH0 and PH00 4mm hex bits for immediate use. | DUAL FUNCTIONALITY: A 2-in-1 design combining a ratchet wrench for tight, hard-to-reach spaces and a magnetic bit holder for swift screw tightening or loosening maximizing efficiency in any task. | SUPERIOR GRIP WITH KNURLED BODY: The knurled body delivers enhanced tactile grip and control, reducing slippage and fatigue for steady, confident handling during precision work. | PRECISION ENGINEERED: Built from premium stainless steel with a reversible 52-tooth gear mechanism, delivering precise performance with a small return angle on every sweep for lasting durability and accuracy.