The E27 full-thread large lamp holder is an essential component for any lighting enthusiast. Compatible with E27 bulbs, it provides a secure and easy-to-use solution for various lighting fixtures. ideal for DIY projects, this lamp holder can be used in desk lamps, pendant lights, and more. Its durable construction ensures performance, making it a reliable choice for all your lighting needs. Features - Color: Black -Material:PET,PBT - Size: 5.80X3.90X3.80cm/2.28X1.53X1.49in - Size: 5.60X5.60X0.90cm/2.20X2.20X0.35in -Wide range of use: the large e27 full thread clip on light socket is designed to meet diverse lighting needs, making it suitable for home, office, and study environments -Quick bulb changes: the e27 full thread clip on design allows for quick and easy bulb changes, ensuring that you can maintain optimal lighting with minimal effort -Secure connection: the screw base design provides a secure and stable connection, preventing the light socket from loosening and ensuring safety -Durable construction: made from durable materials, this light socket is designed for use, providing a reliable lighting solution -Flexible placement: this light socket is adaptable to various space layouts, offering flexible lighting options to meet different requirements Package list: 10 x screw lamp holders