SET OF 16 HP/COMPAQ TORX DUAL DRIVE SCREWS FROM HP 490 G3 MT TOWER COMPUTER

You are buying the above set of 16 screws which were originally from a barebones HP 490 G3 MT computer that I dismantled.  This set of screws would be ideal any HP/Compaq PC projects.

This set consists of 10 long, 5 short and 1 short black screw which is of a different design to the other short screws. I can't remember from which part of the HP computer case that each type of screw was removed from. 

These are the Compaq Slotted/Torx Dual Drive Screws (see photo 2) for reference to the design of these screws

Photo 1 is of the actual screws listed.