Grommet Dual Hose # 6 and # 10

Grommet is used for #6 and #10 air conditioning hose to route through the firewall in the same grommet. The grommet has three holes for screws to secure it to any flat surface. This grommet is made in the US. The grommet requires: 1-7/8" hole for mounting 2-7/8" flat area for mounting 9/16" depth