日本新泻(SK):精密针规(PinGage)AA系列(间隔0.01mm)型号规格每套支数AA-000.06~0.2924AA-0A0.20~0.5031AA-0B0.50~1.0051AA-1A1.00~1.5051AA-1B1.50~2.0051------------AA-19A19.00~19.5051AA-19B19.50~20.0051PG系列(间隔0.025mm)型号规格每套支数PG-000.100~0.29020PG-00.300~1.52550PG-11.550~6.275190PG-2A6.300~9.775140PG-2B9.800~12.525110PG-2C12.525~12.97518PG-313.000~19.00061