Ready Made: The WORKPRO flex head ratchet is available in two different sizes, including 1/4" and 3/8" sizes, you can choose the size according to your need. These ratchet handles are made of high quality alloy steel with a bright chrome-plated surface, and the rotating head is made of Cr-Mo, which has more powerful torque than other ratchets. The 1/4" ratchet is 6.7" long, the 3/8" ratchet is 9.5" long 72-Tooth 5 Degree to Adjust: The 72-tooth ratchet handle requires only 5 degrees of swing arc to operate while maintaining maximum torque. Allows you to quickly change sockets even in tight wiggle space with a 72-tooth ratchet that will be your right-hand man on the job Flexible Design: By turning the switch left and right, the driving direction can be changed easily and quickly. The ratchet design enables a 180-degree directional switch, allowing you to achieve the torque you want in either direction, making it easy to do mechanical work Application: Suitable for most work scenarios, whether it is narrow or spacious, the 180-degree flexible head and 5-degree minimum working angle provide the flexible working ability of the ratchet, choosing this ratchet handle will definitely meet all your needs Why Choose WORKPRO: For 25 years, WORKPRO has adhered to its simple core value - to support and encourage the "Can Do" attitude of its customers with high-quality, affordable tools WORKPRO 2-Piece Flex Head Ratchet Handle Set, 1/4" & 3/8" Drive