5 Pack, Mansa Lighting, E12 to E11 Bulb Adapter, Use This Adapter to Plug an E12 (Candle/Candelabra) Based Bulb Into an E11 (Mini Candelabra) Light Fixture, Maximum Wattage Is 75W
[Product Information]
Source bulb is an E12 (Candle/Candelabra) base.
Target fixture has an E11 (Mini Candelabra) base.
The maximum wattage for this adapter is 75W.
When using these adapters, if you screw the bulb in as tight as possible you can indeed break the edison screw off the adaptee bulb. This is tempting to do because the adapter does typically add about a 5-7 mm gap between the adapter and bulb .... You so want to make it flush between the bulb and adapter. We recommend screwing in the adapter so the bulb comes on and not trying to make the bulb as tight as possible and making the adapter flush with the bulb. Recommended for use with LED bulbs.
E11 (Mini Candelabra) based bulbs are hard to come by in the LED world. This adapter allows you to adapt candle based bulbs (E12) to the intermediate base.