... days all kinds of feeder clamps,cable feeder clamp for 1/2,1/4,3/8,7/8,5/4.13/8 ... ss304/dacrometQ235, or as requiredfixing:microwave and mobile communication cables 1/2,1/4,3/8,7/8,5/4.13/8 ... .52*1/2s”13.52*1/2”162*7/8”27.52*1-1/4”39.52*1-5/8”503*3/8”10.53*1/2”13 ... .54*1/2”164*1/2s”13.54*3/8”10.5 One stack two holes feeder clamp for 1/2'', 1/4'',3/8'',1/2S ...