Lincoln Service Parts 2 › Lincoln Electric 9ST9428 ROOF MOUNTING ANGLE T9428 Lincoln Electric 9ST9428 ROOF MOUNTING ANGLE T9428 Sale Price: $41.80 Original Price: $48.07 ROOF MOUNTING ANGLE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! ROOF MOUNTING ANGLE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1