Material radiator fan screws made of iron, durable and practical, not easy to rust, can be used for a long time.
Long screws are chassis special position screws, such as power supply compartment or chassis front panel fan position of the small screw holes.
The short screws are M5 flat head self-tapping universal screws, which can be used in the general chassis regular position for chassis fans.
Size These fan screws measure 0.31 " x 0.31 " for short screws and 1.22 " x 0.53 " for long screws, 2 sizes of screws, 50 pieces of each screw.
Application The fan screws are used to connect the fan to the cooler for easy installation and maintenance of computer fans.