This screw (part number 5304408994) is for microwaves.
A qualified technician should install this part if it requires accessing internal components of the microwave or microwave door. High-voltage capacitors can retain a lethal electrical charge even when the microwave is unplugged, and door shielding components should be tested for leaks after all door repairs.
Large Kitchen Appliances
5.35" INHx 4.45" INHx 0.3"FOT