Lincoln Service Parts 2 › Lincoln Electric 9SS19388-18 SET SCREW M4 X 4MM BRASS [5] S19388-18 Lincoln Electric 9SS19388-18 SET SCREW M4 X 4MM BRASS [5] S19388-18 Sale Price: $29.00 Original Price: $33.35 SET SCREW M4 X 4MM BRASS [5] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 5 Add To Cart Added! SET SCREW M4 X 4MM BRASS [5] PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 5