Mk Test Fish Key For Secret Emergency Light Switches
Mk Test Fish Keys For Secret Emergency Light Switches. Suitable for all MK style secret switches, not just emergency light switches. The key supplied is made from high quality steel. This replacement key will fit K4898, K4898 EL, K4917 & K4918
- This key is suitable for MK emergency & secret key switches
- Will fit K4898, K4898 EL, K4917 & K4918
- Made from high quality steel