to translate for search

[kt315]

need your help. seeking montage pistons for boards. can you give me search words in english or links?

[kt315]

[kt315]

[kt315]

[kt315]

[kt315]

[rickb]

pcb eyelets

[Altra]

Those are called "rivets" in english. I searched "pcb rivet" on google, lots of hits

https://www.google.com/search?q=pcb+copper+rivet&oq=pcb+rivet&aqs=chrome.3.69i57j0l5.18381j0j8&sourceid=chrome&ie=UTF-8

Add: rickb is correct, they are eyelets. A rivet would have a solid top and no hole. Sellers seem to use both terms

[qute1]

[kt315]

thank you lots guys!

[Carl-NC]

Used to call them "pin sockets" at Analog Devices.

[6666]

pcb copper vias through hole rivets