Kit de boulons supplémentaires (1C) De Dietrich 750080400

This additional bolt kit for 1C models supplies extra fasteners that may be required during installation or repair of your heating system. Bolts are fundamental for securely joining parts, and having the right size and type prevents loosening due to vibration or thermal expansion. Whether you are assembling a burner or fixing a boiler panel, this kit provides the necessary hardware to complete the job reliably.