BS 546 Figure 2 5A Withdrawal-Pull Gauge for Effectiveness of Contact Dia 0 277 in 8 oz

1.  Application:
This plug and socket test gauge is mainly used to test and inspect whether the structure and size of plugs and sockets conform to BS 546 ( British Standard 546 ) standards. And the mainly application industries is electronics, electrical  appliances, plugs and sockets and other similar areas.


2. Features:
Gauge dimensions, tolerances, material, hardness, surface roughness conform to the standards requirements;
Material hardness is more than 50HRC;Material thermal expansion coefficient is small,dimensions and tolerances is stable and reliable.