Screw size for microsim slot cover

Roundhead Slot Screw Brass screw slot In the process of trying to remove a PCIe card in my ThinkPad X61 I managed to damage the slot of one of the screws screwdriver slot SK Surgicals' precision-engineered 2mm single slot screws With High-quality stainless steel, designed for controlled, accurate insertion in maxillofacial

screw slot Screw M4 x 8 mm with Pozi-slot nickel plated Screw with Pozi-slot Screw thread M4 Length 8 mm Material: metal nickel plated Only for tubes of M4 x 10 mm