... ,80mm2: 1-5/8",1-11/16", 1-3/4", 1-13/16", 1-7/8", 2", 2-1/8", ... 1/4", 2-3/8", 2-1/2", 2-5/8" , 2-3/4" ,2-15/16" ,3", 3-1/8“) ,long extension bar ... , short extension bar , reversible ratchet wrench , sliding T-handle ... 2: 45 carbon steel material with satin / black / mirror finishing3: high quality plastic box 1 ...