The Kendall Howard series of Spacer Blanks is a cut above the rest. Most people think of spacers or fillers as just that, something to fill up a gap in your rack to give it a fuller look. More important than just looks is the added strength that each rack mounted component you install adds to your racking system.Some racks can experience more than twice the strength and ruggedness by simply installing Spacer Blanks at regular intervals. The Spacer Blanks are constructed from heavy 14-gauge steel and individually formed by coining each bend, which adds as much as five times the product strength. Each corner also features radius corners for optimum safety and handling.