Above the base threads, the adapter expands to a junior sized, 1 1/8" pin. The top half of the adapter is an aluminum baby 5/8" pin. The nylon is also non heat conductive and makes a great handle to hand hold lighting fixtures.
- Non-electrically conductive nylon E27 thread.
- Nylon base expands to junior 1 1/8" size above threads.
- Baby 5/8" aluminum pin on top.
