1/16'' Groove Black Rubber Grommets

Black rubber grommets used to protect wires as they pass through panels or firewalls up to 1/16'' in thickness. Designed to preserve your wire while also preventing accidental damage from slippage and movement. Requirements: 1/8" center hole - 1/4" cutout 1/4" center hole - 3/8" cutout 3/8" center hole - 1/2" cutout 1/2" center hole - 3/16" cutout 5/8" center hole - 7/8" cutout 3/4" center hole - 1-1/16" cutout 7/8" center hole - 1-1/4" cutout 1" center hole - 1-3/8" cutout 1-1/2" center hole - 1-3/4 cutout 2-1/8" center hole - 2-1/2" cutout 2-1/2" center hole - 2-7/8" cutout