4-Pack MR11 Retaining Spring Ring Clip Diameter 42MM LED Halogen Bulb Holder High-quality clips for reliable performance Fast, simple, and easy to install Securely holds bulbs in place Compatible with high pressure and low pressure lamp applications Suitable for use with standard LED or halogen bulbs Constructed from manganese steel with high-temperature electroplating Durable design with excellent corrosion and oxidation resistance Ideal for securing bulbs in downlight fixtures to prevent loosening or falling Designed for spotlight circlip bracket with 42mm diameter, fits most recessed downlights Flexible and thin construction allows for easy installation To install, insert the closed end of the clip into the circular groove of the bulb housing, squeeze the open ends together, and push into place Cost-effective solution for replacing damaged or missing clips Long-lasting performance saves time and money Perfect for use as a lamp holder spring clip, retaining ring, or bulb securing clip Suitable for LED downlights, halogen bulbs, and spotlight fixtures