full-thread large lamp holder is an essential component for any DIY lighting project. Its easy-to-use screw base allows for quick installation, while its sturdy construction ensures performance. Whether you're creating a new lighting fixture or repairing an existing one, this socket is a reliable choice. Features -Color:White -Material:PET,PBT -Size:5.80X3.90X3.80cm/2.28X1.53X1.49in -Size:5.60X5.60X0.90cm/2.20X2.20X0.35in -Extensive lighting: the large full thread card type lamp holder offers extensive lighting coverage, for larger areas and rooms -Easy bulb changes: full thread card type socket design allows for easy and quick bulb changes, ensuring you always have the light you need -Secure and stable: the screw base design ensures a secure and stable connection, keeping the bulb firmly in place -Durable and reliable: made from durable materials, this lamp holder is designed for long term use, providing reliable performance over time -Adaptable lighting: suitable for various environments, this lamp holder offers adaptable lighting solutions for different settings Package list: 30 x Light Sockets E27