- Contact points of different lengths are not interchangeable because any change in length of point radically changes the magnification of the indicator.
- Be sure to replace or interchange only with points of the same length.
- Points of the same length but having different tip diameters are completely interchangeable.
- Contact Point Thread Size is M1.4 x 0.3
- See below for more details

Brown & Sharpe - TESATAST Test Indicator Contact Points - M1.4 x 0.3 Thread
Filter Products:
Length:
Ball Diameter:
Ball Material:
| Item No. | Length | Ball Diameter | Ball Material | Our Price | QTY |
|---|---|---|---|---|---|
| 18.60201 | 12.5mm | 1mm | Carbide | $18.00 | |
| 18.60202 | 12.5mm | 2mm | Carbide | $23.00 | |
| 18.60203 | 12.5mm | 3mm | Carbide | $19.00 | |
| 18.60211 | 36.5mm | 1mm | Carbide | $38.00 | |
| 18.60212 | 36.5mm | 2mm | Carbide | $37.00 | |
| 18.60213 | 36.5mm | 3mm | Carbide | $38.00 | |
| 01860301 | 12.5mm | 1mm | Ruby | $80.00 | |
| 18.60302 | 12.5mm | 2mm | Ruby | $74.00 | |
| 18.60303 | 12.5mm | 3mm | Ruby | $100.00 | |
| 01860304 | 36.5mm | 1mm | Ruby | $95.00 | |
| 01860305 | 36.5mm | 2mm | Ruby | $90.00 |