Features: Strut Clamp for C-PORT models C5, C10, C20, C30, C40, C48, C510, C610, C620, C630, C640, CGW12-E, CGW24-E, CGW36-E, CGW48-E, CGW12-T, CGW24-T, CGW36-T, CGW48-T, CE10-8, CE10-12, CE10-16, CEW12-8, CEW12-12, CEW12-16, CB10-28, CB10-36, CB10-42, CB10-50, CB10-60, CES10-1012, CES10-1024, CESHW12-1624, CESHW12-1636, CESHW12-2424, CESHW12-3624, CESHW12-4824, CESHW24-2424, CESHW24-3624, CESW24-4824, CW12, CW24, CW36, CW48, CW60, CW72, CZ10, CZ20, CZ30, and CZ40 Standard finish is zinc...