The Blodgett BL4887 Oven Chain/Turnbuckle Assembly helps maintain proper chain tension and support reliable oven door operation. Designed for compatible Blodgett commercial ovens, this assembly combines a chain and turnbuckle to provide a secure connection within the door mechanism. The chain transfers movement as the door is opened or closed, while the turnbuckle allows tension to be... https://partsfe.ca/bl4887-blodgett-chainturnbuckle-assy