公制型:0.4-6MM 186-110 18對(duì) (0.4,0.8,1.0,1.2,1.5,1.6,1.75-3間隔0.25,3.5-6間隔0.5MM) 0.5-13MM 186-902 26對(duì)(0.5-13MM間隔0.5MM) 1-7MM 186-105 34對(duì):1-3MM間隔0.253 .5-7間隔0.5 7.5-15MM 186-106 32對(duì):7.5-15間隔0.5MM 15.5-25MM 186-107 30對(duì):15.5-20MM間隔0.5MM 21-25MM間隔1MM