The E27 full-thread large clip-on light socket is a versatile and reliable choice for any lighting project. Suitable for E27 bulbs, it can be used in a variety of fixtures, including desk lamps and pendant lights. Its sturdy design ensures a secure fit, providing peace of mind for all your lighting needs. Whether you're working on a home improvement project or setting up a new light fixture, this lamp holder is an excellent addition to your collection. Features - Color: Black -Material:PET,PBT - Size: 5.80X3.90X3.80cm/2.28X1.53X1.49in - Size: 5.60X5.60X0.90cm/2.20X2.20X0.35in -Broad lighting applications: the large e27 full thread clip on light socket is ideal for a variety of lighting needs, making it suitable for home, office, and study environments -Simple bulb changes: the e27 full thread clip on design allows for simple and quick bulb changes, ensuring that you can maintain optimal lighting with ease -Secure and stable: the screw base design provides a secure and stable connection, preventing the light socket from loosening and ensuring safety - materials: made from durable materials, this light socket is designed for long term use, providing a reliable lighting solution -Adaptable lighting solutions: this light socket is suitable for different space layouts, offering versatile and flexible lighting options to meet various needs Package list: 10 x screw lamp holders