Exclusive and practical cable grommet with a hinged lid. Even cables with large plugs pass comfortably through the wide opening. Drill dimensions: 68 x 68mm / Mounting depth: 26 mm Grommet opening: 53 x 53mm / Outer dimensions: 80 x 80mm / Size: 28mm Suitable for office desks, computer desks, home furniture, etc. Size: 80x80mm - Color: Silver Square aluminum cable grommet with anodized silver finish. You must drill the keyhole very precisely, as there is little play on the rod. If the hole is too small, this cable grommet will not fit. If it's too large, it may become loose. Be careful and work with the right precision. Details - Material: Made of high-quality aluminum alloy - Finish: Anodized silver (EV1) - With hinged lid - With brush - Robust and durable cable grommet for long-lasting use - With hinged lid, allows wires and cables to pass through safely and neatly - Premium bristle brush with 4mm thickness, effectively prevents wires from fraying - Easy to install and easy to remove, convenient to use Dimensions - Mounting dimensions: 68 x 68mm - Grommet opening: 53 x 53mm - Outer dimensions: 80 x 80mm - Size: 28mm Package Content - 4 cable grommets