Lincoln Service Parts 2 › Lincoln Electric 9ST6931-2 STUD T6931-2 Lincoln Electric 9ST6931-2 STUD T6931-2 Sale Price: $43.50 Original Price: $50.03 STUD PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! STUD PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1