4-40 Allen Head Screws Black qty 50
$5.00
50 black 4-40 allen head screws.
Perfect for the BJB Solderless Connector and our Pre Drilled and Tapped Heatsinks.
For securing LEDs without the BJB Solderless Connector please add the nylon washer… Failure to do so my ground your LED to the heatsink.
CANNOT be used with XR-E LEDs and the DIA-20 70&80 degree optics
If you wish to use the DIA-20 70/80 degree optics order the button head Allen screws