KNURLED WING NUT. THREAD SIZE IS 1/4" - 20. STANDARD SIZE ON MOST CARB STUDS.
Chrome Knurled Round Air Cleaner Wing Nut 1/4-20 Thread Chevy Ford 350 454 383
Chrome Knurled Round Air Cleaner Wing Nut 1/4-20 SB Chevy 350 BB SBC BBC 302
Black Knurled Round Air Cleaner Wing Nut 1/4-20 SB Chevy 350 SBC BBC 302
15" (15.375") Round Air Cleaner Top - Chrome
10"x2" Round Air Cleaner Chrome Muscle Car 4brl 4 BBL Barrel HotStreetRod SBCBBC
BLUE 14" X 4" Round Air Cleaner Chrome Lid Thru High Flow Washable For SBC BBC
