Lincoln Service Parts 2 › Lincoln Electric 9ST9447-122 SOCKET HD CAP SCREW, #2-56 X .50 T9447-122 Lincoln Electric 9ST9447-122 SOCKET HD CAP SCREW, #2-56 X .50 T9447-122 Sale Price: $3.17 Original Price: $3.65 SOCKET HD CAP SCREW, #2-56 X .50 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! SOCKET HD CAP SCREW, #2-56 X .50 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1