مسامير عمود miv/ii من طراز De Dietrich 200020760

The screws miv/ii column are fasteners designed for use in specific boiler or burner models, such as those in the MIV/II series. These screws are critical for securing components within the heating system, ensuring stable assembly and reliable operation. When performing maintenance or repairs, using the correct screws is important for safety and performance. This set provides the necessary hardware to replace lost or damaged screws, helping keep your equipment in top condition.