SNP, SNL and SNKL unistrut channel nuts are designed for
fastening PG threaded rods to LDBST Strut channels.
SNL and SNKL units feature springs to eliminate the nut
vibration from the channel strut. The spring also facilitates
securing the unistrut channel nut.
SNP - without a spring
SNL - with a long spring for 41x41 channels
SNKL - with a short spring for 41x21 channels