Upgrade Your Lighting Instantly with the B22 to E27 Lamp Adapter Transform your existing B22 bayonet light fittings into versatile E27 screw sockets in seconds. This practical lamp holder converter allows you to use a wider range of E27 LED, CFL, and incandescent bulbs without replacing your existing fixtures, making lighting upgrades faster, easier, and more affordable. Perfect for homes, apartments, workshops, offices, and rental properties, this adapter provides a simple solution when your preferred E27 bulb doesn't match your current B22 socket. Instead of replacing entire light fittings, simply install the adapter and enjoy greater bulb compatibility right away. Key Benefits • Converts B22 bayonet fittings to E27 screw sockets • Compatible with most LED, CFL, and standard E27 bulb.