40NBIP
Caddy 40nbIP Rigd 1-1/2" IP Clamp *FREE SHIPPING*
A nice touch about this unbranded unit is the easy installation process.
Caddy 40NBIP Erico Strut Clamp RIGD-1-1/2" IP 15 Pair
A nice touch is how Thermal Transfer Products LTD machines their surfaces to be smooth.