Lincoln Service Parts 1 › Lincoln Electric 9SCF000187 5/16-18X2.50HHCS [5] CF000187 Lincoln Electric 9SCF000187 5/16-18X2.50HHCS [5] CF000187 Sale Price: $6.30 Original Price: $7.25 5/16-18X2.50HHCS [5] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 5 Add To Cart Added! 5/16-18X2.50HHCS [5] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 5