M4X12 المسمار من De Dietrich JJJ09BZJ0403

The Screw M4X12 is a standard metric fastener commonly used in boiler and burner assemblies. This small but vital part secures components such as covers, brackets, and panels. Made from durable material, it ensures a tight and reliable fit. Ideal for replacement during maintenance or repair, having these screws on hand can save time and prevent loose parts.