IEC60238 Go and Not Go Gauges for the Nuts and Srews
1. Introduction
The go and not go gauges for the nuts and screws are designed according to IEC60238 figures 2a and 2b. The gauges are applied to verify the the thread entries of lamholders E14, E27 and E40.
2. Specification
Gauge for metric thread for nipples
Gauges for ISO standard pipe thread for nipples
