5/16-18-.275 Flat Head Threaded Insert Rivet Nut Aluminum Cleaned and Polished Non-Ribbed WEIB This 1 3/8" Regular (medium)

This 1 3/8" Regular (medium) Split Lock Washer is made of zinc and bake

This bolt is 3 inches long and has a diameter of 1/4 inch

making it ideal for both functional and decorative purposes

these bolts are perfect for securing heavy-duty items like machinery

The #6 size is suitable for use with 1/4-inch bolts or screws

5/16-18-.275 Flat Head Threaded Insert Rivet Nut Aluminum Cleaned and Polished Non-Ribbed WEIB This 1 3/8" Regular (medium)These 5 16 18 . 275 Flat Head Threaded Insert Rivet Nuts are made of high quality aluminum that has been cleaned and polished for a smooth, corrosion resistant finish. They are designed to be used in non ribbed applications and feature a flat head that sits flush with the surface of the material being fastened. These rivet nuts are easy to install, requiring only a rivet gun and a drill bit. They provide a strong and secure threaded connection that is