Screw for hdd:finished, elegant thick lines, uniform strength, easy to slide, fastened, sturdy and durable,screw for hard drive
Screw for tray:keeping your 3,5 inch hard drive fixed, easy to install or remove from tray,computer part
Hdd screw:shockproof mounting screw to mount 3,5 inch hard disk,screw for hot swap
Computer supply:special design and it is in fine craftsmanship, it is the replacement for your old, broken one,hard disk screw
Hard drive screw:the serrated pattern with standard cross recessed screws can be easily installed or removed or using the corresponding screwdriver,computer accessory