WRIGHT PRODUCTS 0.5-in x 17-in Adjustable Steel Screen Door and Storm Door Spring

This is an adjustable door spring. It is recommended for light screen doors. The length is adjustable from 13 In. to 17 In. to accommodate your needs. Installation is quick and easy. All installation hardware is included. Recommended for light duty screen doors At rest length is adjustable from 13-in to 17 -in All installation hardware is included Zinc plated to resist rust