Three O-VEE Spring Thread Gauges.
- Made:
- 1946 or later. in Watford
- maker:
- O-VEE Spring Gauges Limited
Three O-VEE Spring Thread Gauges.
Details
- Category:
- Industrial Metrology
- Object Number:
- 1973-313
- Materials:
- steel (metal)
- Measurements:
-
spring: cm
- type:
- thread gauge
- credit:
- O-VEE Spring Gauges Limited
Parts
