Spectres Intake Bolt and Washer Set is engineered to provide premium quality hardware for Chevrolet 265-400 and Chrysler 273-440 small block engines. Measuring 3/8
inch-16 by 1 inch, these grade 5 bolts feature a chrome-plated finish and 12-point heads. This kit includes 12 bolts, washers, and a chrome-plated tool to ensure easy
installation.
