Clean thread mounting screw has a #12-24 thread and has a black finish. Screw has a combination head and a cutting notch in the thread that reduces paint in threaded holes to improve metal-to-metal contact. Pack of 50.
Combination mounting screws:
A cutting notch in the thread removes paint in threaded holes to improve metal-to-metal contact
The pilot point reduces cross-threading
The combination head can be used with #3 Phillips and slotted screwdrivers