Spectre 17585 Air Cleaner Nut Triple Chrome Plated 1/4"-20 Threads

Spectre 1758 Air Cleaner Knurled Steel Nut - 1/4"-20 Threads

Spectre 4209 Tri-Bar Large Air Cleaner Wing Nut Standard 1/4"-20 Thread

1/4-20 Chrome Air Cleaner Wing Nut 1952-1981 Buick Chevy Oldsmobile and Pontiac

SPECTRE 17685 LARGE BILLET PISTON AIR CLEANER NUT HOT ROD RAT ROD STREET ROD

Chrome Knurled Air Cleaner / Air Filter Nut - 1/4"-20

OER 1/4-20 Chrome Air Cleaner Wing Nut 1952-81 Buick Chevy Olds & Pontiac Models

Spectre 4602 Logo Low Profile Air Cleaner Hold Down Nut 1/4-20 Thread 1/4" Tall