ESPEN Technology VEKM-L34F 3-Foot 4-Lamp Commercial Grade LED Linear Module Retrofit Kit includes Multi-Channel LED Driver Pendant Systems you need to use screws

you need to use screws and holes so the heads of the screws do not collide with the faceplate insert

Available in various colors and configurations

• Finish: Our environmentally friendly polyester powder coatings are highly durable with long-lasting color

• DLC Premium (138 LPW)

ESPEN Technology VEKM-L34F 3-Foot 4-Lamp Commercial Grade LED Linear Module Retrofit Kit includes Multi-Channel LED Driver Pendant Systems you need to use screwsShineRetrofits Input: This 3FT VersaLinear Series 4 Lamp LED Linear Retrofit Kit is designed for troffer, wraparound, strips, and any linear lighting applications with UL 1598C classification. Boasts multiple features to meet commercial application needs including color accuracy, true multi channel operation, and magnetic back for easier installation. Longer lasting with 50,000 hour life and back up by 5 year warranty. Features: Driver + Module kits,