Description:Suitable for the airflow of home computer case.Hard steel material covers are good for improving the heat dissipation.The hard steel dust Screen come with screws, which is helpful to install.Correct the position of the bezel, then turn to fix the screw.Note:The installation position of the vent is the slot of the graphics card. Please be careful not to over tighten the screw to avoid slipping.Application:Suitable for filling the empty PCI slots in the PC.Specification:Material: Hard SteelEach Cover Comes with A ScrewThickness: 0.5 mmOverall Size: 121 x 22 x 12 mm / 4.76 x 0.87 x 0.47 inchPackage Content:4 x PCI Slot Covers with Screws.
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