General description The Palm Ratchet Wrench set includes three mini reversible hand wrenches designed for compact and efficient use in tight spaces. This set is perfect for those hard-to-reach areas where standard ratchets cannot be utilized. Technical specifications Includes: 1/2 inch (45 teeth), 3/8 inch (39 teeth), 1/4 inch (43 teeth) Compact body diameter: 38mm Usage Ideal for small spaces Allows for easy operation in tight areas Other information Made of excellent steel with a knurled handle for anti-slip grip Surface coating provides high hardness and durability Features spring ball bearing for easy CW and CCW twisting