Chosen Solution

yes i killed my 2020 macbook air heatsink, 4 screws size was for t4. and i use t3 screw bit. 3 screws already stripped and even one screw are now Excalibur sword, but i can fix it i can Draw a sword someday. and i already find place selling new heatsink, but there is no any information that screws, I believed internet can find everything, but no! no body don;’t have a information 2020 macbook air cpu heatsink 4 screws spec! it just screws! is this real life? or Fantasy? only i know about the screws it’s looks t4, and d is 3mm l 1mm oh god i don’t know it’just damm small screw. thank you apple , I regret buying the your product Instead of Dell

Right now it’s pretty difficult to source parts and screws for new machines. Your best bet might be to find someone who has the same model machine that they’re trying to recycle or scrap for parts.