Product details PDF Print SKU: c-r100-2800 Add to Compare Back to: Corbin/Russwin ×Close Corbin/Russwin Since 1839, Corbin Russwin has been a leader in high-quality commercial grade hardware targeted at commercial and institutional facilities. http://www.corbinrusswin.com/en/site/corbin-russwin/ Description 100 and 2800 SeriesFeatures: Streamline Style Non Handed Sized Spring (2-5) How to Identify: The Model 100 series spring size will be identifiable by the number stamped near the end plug. Overall length = 10”