There is anall thread that runs through the lamp bung that has a 6 mm hole all the way through which our3 core braided flex will pass through. For more help on choosing the lamp parts for your lamp fittings start with our "Related Blogs & FAQs" on this page.
![Bottle Lamp Kit with In Line switch and Rubber Bung [Kit21]](https://images.buynet.work/thumb.php?i=371439895&s=240)
