Flyshop 4-Pack Black 70 mm 2-3/4" Tower Shaped Grommet, 60 mm 2-3/8" ID, Hole Plug Synthetic Rubber Grommets for Firewall Plug (Size 60 mm x 70 mm)

About this item Size 2-3/8 / 60 mm ID, 2-3/4 / 70 mm Drill Hole, 3-5/32 / 80 mm Outside Dimension, 13/64 / 5 mm Groove Width, 1-57/64 / 48 mm Total Thickness Material Flexible Synthetic Rubber, Non-toxic and Tasteless, Strong Insulation Protection Function, Dust-proof and Flame-retardant Features Keep wires or any other materials from rubbing against metal, Run wires through frame, firewall, sheet metal and other applications.