Gentlemen, I need your assistance. I have this base mount and it’s missing one of the torque screws. It has one long and one short. I believe it is missing a short screw. The length of the short screw is just shy of 3/8 of an inch. Can someone tell me what the thread pitch is? The Savage 99 was made in 76 and is 99CD.

Thank you for your assistance.

The thread is 6-48.

I have some if you can't find one.

Thank you.