NMRA HO Scale Gauges, Includes Metal Standards Gauge & Plastic Clearance Gauge
| Quantity: | 1 |
Designed and developed by the NMRA (National Model Railroad Association) Engineering committee, this pocket sized gauge enables you to check all important dimensions on your track and rolling stock as follows:
If cars do not run correctly, this gauge will help you pinpoint the trouble. One-piece stamped metal, complete instructions included. The Standards Gauge pack also includes a plastic clearance gauge and usage instructions.
