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
Edelbrock Pro-Flo Chrome 10" Round Air Cleaner w/ 2" Paper Element 1208
Round Air Cleaner Wing Nut 1/4"-20 Knurled-Chrome Aluminum Fits Chevy Ford
14"X3" Round Chrome washable Red Air Cleaner Assembly Flat Base SBC 350 BBC 454
