Lincoln Electric 9SS19959-1 S19959-1 METRIC HEX LOCK NUT [5] Sale Price: $4.70 Original Price: $5.40 METRIC HEX LOCK NUT [5] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 5 Quantity: Add To Cart Added! METRIC HEX LOCK NUT [5] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 5