Lincoln Service Parts 2 › Lincoln Electric 9ST9447-101 SOCKET HEAD CAP SCREW 5/16X1.75 T9447-101 Lincoln Electric 9ST9447-101 SOCKET HEAD CAP SCREW 5/16X1.75 T9447-101 Sale Price: $1.77 Original Price: $2.04 SOCKET HEAD CAP SCREW 5/16X1.75 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! SOCKET HEAD CAP SCREW 5/16X1.75 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1