M12X35 المسمار من De Dietrich JJJ100410050

Secure critical components in your boiler or burner with the screw M12X35, a standard fastener essential for assembly and maintenance. This metric screw provides reliable clamping force for mounting parts like flanges, covers, or brackets. Whether you are replacing lost hardware or rebuilding a system, it is a fundamental spare part for heating equipment. Ensure proper torque to maintain system integrity.