ARP Replacement Plate Nut Single Piece NAS: -4 1/4-28

ARP Plate Nuts are a quick and efficient way to provide a captive self-locking nut wherever you might need one. Ideal for use in difficult to reach areas, particularly when in a hurry. Available in a wide variety, these represent a selection of popular applications. Can be riveted, screwed or welded in position. Made of carbon alloy steel. Finished in cadmium and chromate.