6 SPECIFICATIONS:Mini 1/4 inch drive stubby ratchet and bit driver made of chrome vanadium steel, fully polished chrome plated for enhanced durability. The versatile body is 2.2 inches long and easily reaches into tight spaces for operation and is also easy to carry in our pocket. Application:The reversible 72-tooth ratchet handle requires only 5 degrees of swing arc to operate while maintaining maximum torque.The direction of drive can be easily changed with the thumb switch on the back of the ratchet head.The socket can be replaced easily and quickly and is a must-have hand tool accessory for our home. MAGNETIC ADSORPTION:6.35mm hexagonal standard interface, built-in strong magnetic adsorption with a variety of tool accessories, can be connected to the socket, rotary socket, screwdriver head, etc. COMFORTABLE GRIP: mini multi-function ratchet wrench with ergonomic contoured grip is very comfortable while reducing hand fatigue and slippage. Bottom hex shank design, suitable for use with long pick-up rods to extend operation function. CUSTOMER SERVICE FRIENDLY:Professional customer service will reply within 12 hours. hex mini ratchet wrench handle will definitely meet all your mechanical work needs.