Dual-direction ratchet one-button switcheasily switch between clockwise and counterclockwise rotation with the thumb toggle. The high-strength double-sided ratchet provides smooth operation and efficient torque control for fast assembly and disassembly. Magnetic handle secure bit lockingthe aluminum alloy handle integrates a strong magnetic core that locks bits firmly in place, preventing loss during use. Quickly swap bits for different tasks with one smooth motion. 12 Premium alloy screwdriver bitsincludes a variety of commonly used heads to meet diverse repair needs: hexagon socket bits: h2.5 H3 h4 h5 h6 slotted bit: sl4 phillips bits: ph1 ph2 torx bits: t15 t20 t25 t30 alloy extension rod reach tight spacesequipped with a 5cm alloy extension rod, allowing flexible access in narrow or hard-to-reach areas. Easily handle various working conditions with confidence. Palm-sized & lightweightweighing only 158g, this tool set fits comfortably in one hand. Compact enough to slip into your bike bag, backpack, or pocket always ready when you need it. Exclusive storage bag organized & portablecomes with a dedicated dustproof storage pouch that keeps your tools tidy, clean, and protected for longer service life. Perfect for travel or daily carry. Item description material aluminum alloy alloy steel weight 158g compatible bits h2.5 H3 h4 h5 h6 t15 t20 t25 t30 ph1 ph2 sl4 extension rod length 5cm ratchet type dual-direction with quick switch storage comes with protective carrying pou...