Eckler's Catalogs Available Now!
$11.88
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Q&A
Lock Nut Efficiency. The Speed Nut 2558 provides secure fastening by combining a locking washer and hex nut in one unit. This design offers reliable vibration resistance in automotive applications, ensuring the integrity of assemblies. It is commonly used in restorations and repairs where proper fastening strength is critical.
Construction and Appearance. Manufactured with a zinc finish for corrosion resistance, the nut features a hexagonal shape with a 3/8 inch across-flats dimension. The integrated lock washer secures a 10-24 screw size and includes a 3/4 inch washer diameter for effective load distribution.
Installation. Installation is straightforward and requires only standard wrenches or sockets. No additional drilling or modification is needed when used with compatible fasteners.
Application. Specifically designed to fit 1949-1952 Fleetline, 1949-1952 Styleline Deluxe, and 1949-1952 Styleline Special vehicles, providing reliable fastening for these classic models.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov