I have over 5 screws 撻左, end up 鑽爆all of them and replace all screws to hex head. Be careful to avoid dimension of the 鑽head, 2mm dia. will be prefect so that there will be no hole enlargements.
I have over 5 screws 撻左, end up 鑽爆all of them and replace all screws to hex head. Be careful to avoid dimension of the 鑽head, 2mm dia. will be prefect so that there will be no hole enlargements. ...