SeaKing Stores › 0.04in ER308L stainless welding wire - 5kg spool 0.04in ER308L stainless welding wire - 5kg spool £96.00 0.04in ER308L stainless welding wire - 5kg spool. Manufacturer part: P0104001111. Add To Cart Added! 0.04in ER308L stainless welding wire - 5kg spool. Manufacturer part: P0104001111.