Contact Points Test Indicator Electrical Equipment M1.6*D2*L20.9 Metric
Size:M1.6 D2 for L20.9. M1.6 thread shank. Thread Style:M1.6. Compatible for dial test indicator:513-474,513-474-10,513-454-10,513-117,513-517E,513-204N,513-254N. Part Number:103006.