USNxxx Series

USNxxx Series - Unistrut Nut Selection
Unistrut Nut Selection - Long Spring
CSF P/N#Thread
USN25S1/4-20
USN37S3/8-16
USN50S1/2-13
USN62S5/8-11
Unistrut Nut Selection - Short Spring
CSF P/N#Thread
USN25H1/4-20
USN37H3/8-16
USN50H1/2-13
USN62H5/8-11
Unistrut Nut Selection - No Spring
CSF P/N#Thread
USN25N1/4-20
USN37N3/8-16
USN50N1/2-13
USN62N5/8-11