Product size: The total length of the product is 20mm, the external thread is M12x1.0mm, the internal thread is M10x1.0mm, Manual measurements, please allow slight errors.
Applicability: The product is suitable for threaded lamp tubes, and can also be used for chandeliers, pendant lamps, electronic equipment, computers and DIY projects.
Product material: The product is specially designed and made of carbon steel, with a long service life and not easy to damage.
Easy to install: It can be directly replaced without adjustment, with perfect compatibility and high reliability.
Product list: Product include a total of 20pcs Thread Adapters Sleeve, which can completely meet your daily use needs and replacement.