[TOTAL 72 RATCHET GEARS] It is a screwdriver with an amazing number of 72 ratchet gears. Work efficiency is improved because screws can be tightened and removed very quickly. [HEAVY DUTY STRUCTURE] Since the bit insertion port is deep, you can use it without worrying about rattling. The magnetic bit prevents the screw from falling. [ROUND BALL GRIP] The ball grip handle is easy to apply force. Also, the fast-turning handle can turn the screws with just your fingertips. [SWITCH WITH ONE HAND] You can switch between tightening, loosening, and fixing the bit with a single switch. Enable to switch with one hand. [PRODUCT INFORMATION] Magnetic Bit: Phillips +2mm, Flathead -6mm | Bit Length: 5.3" (135mm) *Available bit length is over 65mm | Bit Slot Depth: 1.7" (45mm) | Bit Size: 1/4" (6.35mm) | Made in Japan ANEX Japanese professional tool brand item