SPIROL's Garage Door Spacers are manufactured from galvanized steel offering lightweight and durable corrosion-resistance. Designed specifically around the dimensions and performance required for use in garage door hinges, SPIROL's Garage Door Spacers cost less than cutoff tubing and plated parts. SPIROL shortens lead times through standardization of dimensions, standard raw material procurement, and the use of production machinery dedicated to standard sizes. This reduces costly setups and eliminates tooling charges. Designing SPIROL's Garage Door Spacers into new garage door hinges enables you to get to market quickly with a high quality, low cost hinge!