Descriptionstamped cap, pull-chain light socket with brite gilt brass finish is perfect for all kinds of indoor lamp restorations. With a 6.3-inch chain on the side for easy on/off performance, the medium based socket allows for a 1/8 IPS threading (the standard for most applications), and can withstand a maximum of 660 watts or 250 volts. So, whether you're building or repairing lamps, this on/off pull-chain light socket will provide practical lighting with the option to alter the appearance! Screw set not included for mounting.