SET OF 3x CARDAN HITTERS 1/2 1/4 3/8

《》《》 HARDAN HANDLE KEYS 1/2 3/8 1/4 KIT 3pcs. FT11803 《《》. Set of ball impact joints.The joints are useful where access with conventional tools is difficult or impossible.Designed for use with impact tools.Set includes 3 joints of sizes 1/4" F x 1/4" M, 3/8" F x 3/8" M and 1/2" F x 1/2" MMade of the highest quality chrome-molybdenum steel..