28 in 1 Mini Ratchet Wrench Set, containing 1 ratchet wrench, 19 screwdriver bits, 1 1/4" conversion bit, 6 sockets and 1 bit holder. CR-V mini ratchet wrench, good wear resistance, long service life; High quality alloy steel mini screwdriver bit, sturdy and durable. Ergonomically designed 1/4" ratchet wrench, micro-curved smooth handle for comfortable grip, 72 teeth provide high torque resistance and quick release design allows for quick installation or replacement of screwdriver head. Breaking through space constraints, this mini ratchet wrench and screwdriver head set is suitable for working in a narrow space and can be used for common repair of small electronics, tightening screws and other work. Plastic box packaging with identification clear dimensional markings on the storage compartment and wrench as well as on each piece of hex screwdriver bits / sockets for easy storage and use. Specifications Screwdriver Bits: Hollow Torx Screwdriver Bit: T10, T15,T20,T25,T30,T35,T40