Lincoln Service Parts 1 › Lincoln Electric 9SCF000236 5/16-18X.50RHS [10] CF000236 Lincoln Electric 9SCF000236 5/16-18X.50RHS [10] CF000236 Sale Price: $5.13 Original Price: $5.90 5/16-18X.50RHS [10] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 10 Add To Cart Added! 5/16-18X.50RHS [10] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 10