... ) Description:channel spring nuts , spring channel nuts , channel nuts , strut nuts .Spring type: Long Spring, Regular Spring, Sharp Spring, Short Spring, Top Spring, None Spring.-2) Physical performance ... , stainless steel, SS304, SS316. etc.-3) Surface treatment:plain/self colour, zinc plated, HDG- 4) Packinga) In small box: ... : 25KGS/CARTON, 36 or 48 cartons/Pallet. Steel Spring Nut of strut channel