Lincoln Service Parts 2 › Lincoln Electric 9SS24739-20 5/16-18x1.00HHCS-FULL-SS S24739-20 Lincoln Electric 9SS24739-20 5/16-18x1.00HHCS-FULL-SS S24739-20 Sale Price: $1.98 Original Price: $2.28 5/16-18x1.00HHCS-FULL-SS PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! 5/16-18x1.00HHCS-FULL-SS PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1