Lincoln Service Parts 1 › Lincoln Electric 9SCF000002 #4-40HN [20] CF000002 Lincoln Electric 9SCF000002 #4-40HN [20] CF000002 Sale Price: $6.43 Original Price: $7.40 #4-40HN [20] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 20 Add To Cart Added! #4-40HN [20] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 20