Hello, apologies in advance if this is a dumb question, I am about as mechanical as a bowling ball.
I ran a shotgun course last weekend & 2 screws came out of my Mesa Tactical side saddle I have mounted to my M4. I learned the existence of Loctite, and bought some.
I ordered replacement screws from Benelli, they came without washers. I am hesitant to screw them in & Loctite everything without washers, since the remaining screws have washers.
How can I find the right fit / quality washers? Is this just a Home Depot drop by kinda thing? Appreciate any help, I am a novice.