T-Bars are special design CNC Machined Parts built to fit in Round LED Heatsinks.
This T-Bar is made of 6063-T5 aluminum with an an outer surface diameter of 120.00mm (4.72") for LED PCB applications.
Inner (body) diameter of this T-Bar is 40.00mm (1.57") that is build to pressed into 1997ASL and 2000ASL Round LED Heatsinks
*1997ASL or 2000ASL Round LED Heatsinks should be ordered separately.