... : anti-rust , heat&cold resistant , powerful capacity Item name : feeder clamp (cable clamp)Product class : through type , four stack , 4X1Materials : metallic parts ... made of SUS304 , plastic clamp made of PP.Matching cable : standard 3/8" (other sizes available)Quality warranty : our ... &cold , salt mist , etc. we passed ISO9001 and ISO14001 feeder clamp for 3/8"