The Blodgett 17557 Door Hinge Pin – Upper ensures steady, reliable door movement by supporting proper alignment of the oven door during daily operation. This upper hinge pin functions as a guiding pivot point, allowing the door to open and close smoothly while reducing unnecessary pressure on surrounding components. By maintaining accurate door positioning, it helps preserve the integ... https://partsfe.com/pin-door-hinge-upper-for-blodgett-part-17557