Dubro - 4-40x1/2 Socket Head Screws (4)
Manufacturer: Dubro Product Code: 10-571
4-40x1/2 Socket Head Screws (4)
This is a package of socket head (or cap) screws for various purposes.
This Package Includes: (4) 4-40 socket head screws - these are black-colored and made of steel. These use a 3/32" allen wrench to tighten/loosen.