Firewall Grommet - 1/2 to 1-1/4 in OD - 1/4 to 5/8 in ID - Rubber - Kit
KIT INCLUDES THE FOLLOWING GROMMETS. 6PCS OF 1/4 ID, FOR 3/8 HOLE 6PCS OF 5/16 ID, FOR 7/16 HOLE 6PCS OF 3/8 ID, FOR 1/2 HOLE 6PCS OF 1/2 FOR 5/8 HOLE 6PCS OF 5/8 ID, FOR 7/8 HOLE 6PCS OF 11/16 ID, FOR 1 HOLE