Lincoln Service Parts 2 › Lincoln Electric 9ST10940-4 HEX JAM NUT [5] T10940-4 Lincoln Electric 9ST10940-4 HEX JAM NUT [5] T10940-4 Sale Price: $7.78 Original Price: $8.95 HEX JAM NUT [5] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 5 Add To Cart Added! HEX JAM NUT [5] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 5