Grommets, manufactured and supplied by Structural Engineering Corpn., are demanded in the sectors of construction, production and manufacturing. These are commonly utilized for covering the sharp as well as rough edges of the hole. In this way, protection of another material is also ensured. Grommets have shock-resistant, efficient and safety grips. These serve as the important accessories that stop the pulling of the wire as well as power cord. Functional as the important accessories in automotive applications, these give optimum protection to lines, cables and wires from the effects of grazing and chafing. An effective reduction in vibration is ensured with the provided solutions. These are highly important for under-the-hood applications. Resistant to dry up, loosening, cracks, phosphoric acid, hydrochloric acid, sulfuric acid etc., these can be used for various production process.