These wall plate screws are constructed of steel and come in a white painted finish. They feature slotted drives and oval shaped heads that are used for the installation of all types of electrical wall plates. Fasteners like these are easy to install and are a favorite for many electricians. The slotted size for these fasteners measures 1/4 inch (0.042) x 1/32 inch (0.253), and are best matched with the screwdriver point size of 6F-8R on 1/4 inch hex slotted insert bits.