Lincoln Service Parts 2 › Lincoln Electric 9ST11589-1 NYLOCK SOCKET HD SCREW T11589-1 Lincoln Electric 9ST11589-1 NYLOCK SOCKET HD SCREW T11589-1 Sale Price: $0.83 Original Price: $0.96 NYLOCK SOCKET HD SCREW PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! NYLOCK SOCKET HD SCREW PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1