Lincoln Electric 9SS28170-22 S28170-22 M3-.5 X 5MM PPH EXTERNAL SEMS [5] Sale Price: $1.48 Original Price: $1.70 M3-.5 X 5MM PPH EXTERNAL SEMS [5] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 5 Quantity: Add To Cart Added! M3-.5 X 5MM PPH EXTERNAL SEMS [5] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 5