● Tip Interchangeable Ratchet Screwdriver ● Interchangeable with 1/4” Hex shank bits ● Powerful Rare-Earth magnet with SUS holder head keeps strong magnet force forward ● Functionally enhanced BALL GRIP with 36-teeth gear ratchet for smooth driving by simple repeated finger or wrist movement ● Using as a stubby ratchet by popping off the blade and inserting 1/4" Hex shank bits ● High wear-resistance and durable fully hardened shank by optimum heat treatment ● Ergonomic BALL GRIP™ for anti-fatigue and various way of driving