Bazen aluminum threshold 8-inch wide door saddle/threshold - Aluminum, 1/4" high, 48" long Installation is a breeze with our pre-drilled holes for fasteners. You can easily cut this threshold to length to fit your specific needs, making it a versatile solution for a wide range of doorways. Whether you're replacing a thicker bump stop style, fitting a custom double door, or filling a large threshold, our aluminum threshold has got you covered.