Need a new machine screw for the handle/locking mechanism of our 1995 vinyl, sliding glass door. Recently Milgard sent out a tech to repair our slider and accidentally took one of our screws back to Fresno with him. I am having difficulty in finding a replacement and Milgard is not much help, they sent us woefully inadequate screws to replace our missing one. As near as I can figure, I believe the screw is metric and if so, would need a Flat Head, Machine Screw, 55mm, M5-.8. Any suggestions? The size could be a standard
10-32 X 2-2 1/8" with a fine thread. Thanks, Dennis
Replacement Milgard screw

Home Owner from California
May 3, 2024 5:29 pm
2 Replies

Emily from SWISCO
May 7, 2024 2:33 pm


Thank you for reaching out to us, Dennis. I don't believe we have the screw you're searching for. We may be able to help replace the handle set but we don't carry these types of screws by themselves. Feel free to upload photos of your existing handle set and we can work from there.