Bridge Lamp / Floor Lamp Arm Swivel Bracket Replacement Parts x100. Threaded at 1/8 NPT, standard lamp socket (will take SPT2 wiring). 1.5″ Tall x 1.25″ Cross 3/4 Depth. These items are from inventory from a retired lamp builder from the 1970’s-1990’s. These lots are put together for restoration experts and/or hobbyist that enjoy restoring vintage and or antique lighting. Many of the items listed in these ads are reproductions so unless otherwise mentioned are to be considered not originals. Lots are bulk packed by the manufacturing by weight, minor variations in count may occur. Please take time to read our customer reviews. I welcome questions, so please do not hesitate to send me a message.