Enhance the structural integrity of your electronic assemblies with our SPACER 4.2X8X10, crafted from durable black polystyrene. Designed for precise component spacing, this round spacer boasts an overall length of .394 inches and an outer diameter of .315 inches. With an inside diameter of .185 inches, it offers secure support for your devices. Perfect for a variety of applications, this essential component ensures optimal performance and longevity. Explore our selection of spacers, standoffs, and electronics fasteners for all your assembly needs.