This is the M3/M2 Adaptor #A-5004-7592. It is a machine checking gage spare part and can be used with either the MCG1 or the MCG2. It is also a stylus adaptor which is designed to allow styli with different thread sizes to be built into stylus configurations.
The previous part number for this is M-5000-4163
Male/Female Thread | M3/M2 |
Length | 5.0 mm |
Material | Stainless Steel |
Mass | 0.6 g |