Similar to DIN eighty four, but with a larger head diameter and a rather distinct head profile. Produced to ISO 1580 or DIN 85. Remember to Take note that resulting from production constraints, all nylon variants of these things are only "similar to" instead of "in absolute accordance with" the https://rafaelwfpwh.atualblog.com/36708502/indicators-on-door-kick-plates-you-should-know