Just save time and do Savage customer service. Once they know th serial number and model number they will know what you need and many times a screw is sent free of charge.
They even sent me some scope bases I was not able to find locally free of charge.
Winchester sent me a front sight hood for a 60 year OLD model 94 free of charge once.
Customer service is to help the customer, most have 800 phone numbers, E mail addresses you can use also.
Al