uxcell Nylon Round Snap in Mounting Rigid Locking 5/16" Panel Hole 14 Pcs Country of Manufacture: CHINA; Material: Nylon Net Weight: 4g; Package Content: 14 x Locking Hole Plugs Model: HP-8; Main Color: Black Mount Type: Snap in Size: 8x11x8mm/0.3"x0.4"x0.3"(Bottom Dia*Upper Dia*H)