[FIT FOR] - 2-3/8" (60mm) hole diameter.[TOTAL SIZE] - 2.72" (69mm) max diameter, 0.47" (12mm) high.[MATERIAL] - Made of zinc alloy, electroplating finish which makes their appearance more elegant, anti-corrosion, good wear resistance.[EASY INSTALLATION] - Simply drill or cut a hole through the surface and insert the grommet into the hole.[WIDE USE] - Organize wires and cables on office equipment, computer components, entertainment systems effectively.
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