The Blodgett 17712 is an 8" x 1-3/4" main extension spring with 32 coils, a critical component for various Blodgett commercial ovens. This spring plays a vital role in the oven's door mechanism, ensuring smooth and reliable opening and closing. The spring's tension provides the necessary force for the door to open and close properly, while also helping to maintain a tight seal to ensu... https://partsfe.com/spring-for-blodgett-part-17712