Lincoln Service Parts 2 › Lincoln Electric 9ST10940-3 HEX JAM NUT BRASS 3/8-16 HJN [5] T10940-3 Lincoln Electric 9ST10940-3 HEX JAM NUT BRASS 3/8-16 HJN [5] T10940-3 Sale Price: $12.52 Original Price: $14.40 HEX JAM NUT BRASS 3/8-16 HJN [5] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 5 Add To Cart Added! HEX JAM NUT BRASS 3/8-16 HJN [5] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 5