The holders are made up of two pieces a zinc plated metal bracket and a black thermoplastic bulb holder which accepts screw fit candle bulbs.
The bracket is made of zinc plated metal with a 10mm threaded nut at the base with a stem locking screw.
PLEASE MEASURE THE DIAMETER OF THE ROD ON TO WHICH THE BRACKET WILL BE SCREWED - IT MUST BE 10MM FOR THE BRACKET TO FIT.
The Holders come in 3 heights -65mm, 85mm and 100mm.
Once the bracket is fitted the wires can be screwed into the terminals on the base of the black bulbholder which can then be snapped on to the bracket. The terminals are for cables of 0.5 to 1.5mm diameter.
The bulbholders are rated 2amp and 250volts
The black bulb holders are 24mm in diameter and the candle covers available in this shop fit exactly over these lampholders