Sub-assembly screw bag De Dietrich 97955674

This sub-assembly screw bag contains a collection of screws and fasteners needed to assemble or secure components within a boiler or burner system. It includes various sizes and types of screws that are commonly used during installation or repair. Having a dedicated screw bag simplifies the process of reassembling parts after maintenance, ensuring that the correct fasteners are used. It is a convenient spare part kit for technicians and DIY enthusiasts working on heating equipment.