This is High Quality Motherboard Mounting Screw set (10pcs set). Silver Tone & Black in color. 
The screws are specially designed for the electronic sector developed and meet the required standards. Available in Steel & Aluminium material.
 
Works with most standard desktop computer cases.
Keep stocked with M2 computer case screws for hardware installations.
Commonly used to fasten hard drives,power supplies and expansion cards to the computer chassis.