20 in. Plug-End Garage Door Spring (0.177 in. #7 Wire)
https://www.probuilderswarehouse.com/shop/1002268447-0-20-in-plug-end-garage-door-spring-0-177-in-7-wire-711251
https://www.probuilderswarehouse.com/web/image/product.template/711251/image_1920?unique=b31ad15
Brand: E900 HARDWARE
Model: P720
SKU#: 1002268447.0
Barcode: 301004318
