Replace old or broken knob switches on your light fixtures with these two black finish replacement knobs. Their black finish and simple design easily match many common floor and table fixtures. These two knobs are tapped 4/36-F and come with 1/2-inch extensions that are tapped 4/36-M, allowing for versatility in installation and usage. Set of two knobs Black finish matches fixtures Come with extensions. For switch knob replacement Carded. Dimensions
1/2" extensions. Installation
Knobs are tapped 4/36-F Extensions are tapped 4/36-M.