Quick view Add to Wishlist Keystone Threaded Products 2-1/2-4RHCS 2-1/2 - 4 Acme Steel Right Hand Hex Nut 2-1/2 - 4 Acme Steel Right Hand Hex Nut 3-7/8" Across Flats, 2-1/2" High, 2G Class of Fit MSRP: $122.43 Add to Cart The item has been added Compare