Clamping Hub - 1/2" Bore $500 - $1000 Measuring only 1" long

Measuring only 1" long

When lowered to 13`

Wall mount fixtures mount to flat surfaces with the same style junction box mount as ceiling mount fixtures

720 lumens and high chromaticity for excellent color rendering while drawing only 125 watts

and a 30 amp max current rating at 480V

Clamping Hub - 1/2" Bore $500 - $1000 Measuring only 1" longThese clamping hubs are a great and cost effective choice when attaching hub mount gears or wheels to shafts or tubes and can be a better option than set screw hubs if you don't want to risk damaging whatever you need clamped. These clamping hubs have a 1 2" bore, four 6 32 tapped holes, one 6 32 machine screw for tightening, and utilizes the 0. 77" hub pattern. [Actobotics](https: www. sparkfun. com pages Actobotics) is a robotics building system