Snowflake bulb holder

[daveg67]

Hello
Im putting new bulb holders in my snowflakes
Question is where the bulb holder fits in the is a square tab that locates in to the bottom bur what is the purpose of the little hole at the top for is there another wire clip that is missing ?

Thank you Dave

[Zwitterkafer]

The square tab on the bulb-holder slips into the slot in the reflector, snug press fit alone holds it together. Any other small holes are insignificant. For the reflector, a hole might be used for hanging in the chrome plating process. On the bulb-holder, I dunno. I have found that adding a ground wire to the bulb-holder improves reliability and may even slow corrosion between the other parts.
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"Criticism comes easier than Craftsmanship"
- Zeuxius, 400 BC

[daveg67]

yes bulb holder is a flush fit just wondered what the small hole was for !!