What are Smart Lock Pins ?

Smart Lock Pins can be compared to a ball lock pin however they can only be actuated by pushing the locking "pin" inside by hand.

Smart Lock Pins are part of the family of clevis pins, hood pins and lynch pins

some people also call it the Smart Lock Pins screw,

available standard sizes of the clevis pin (but can be made to order)

If you will not Remove the Smart Lock Pins often, pleas use the following:

If you intend to frequently remove the pin, opt for thenon-jamming option.
It Features a more rounded top, to enable removal when pannels have slight gaps.

Smart Lock Pins means also self inplanted cotter pin
the way a smart Lock pin is manufactured, is that the pin is first made, then it goes to plating, then the hole is made to install the blocking feature.  So best if you need to have corrosion resistance is to order the stainless steel version.
the part number in stainless steel ends with S. The typical cost for a stainless steel 302 pin or zinc plated pin is below, size M6 or M8 with a length of 60

the weight of above M8 pin is 3,3 kg per 100 and M6 pin is 1.8kg per 100

it is in fact a pin and cotter in one

other products available at Anemo:

see here different Smart Lock Pins capabilities: