... 70MM,50mm 2.Turnable Base 180 degree,Marine Hardware,Marine Hinge 3.SS316 OR SS304 4.hand polished 5.Marine cleat ... .SpecifIcation:L=70MM50mm2.Turnable Base 180 degree,Marine Hardware,Marine Hinge,Marine cleat,antenna mount marine hardware3.SS316 OR SS304Details1. Casting ... ,according to DIN ,EN, ASTM, BS,JCSI.3. Piece numbers: small, medium and large series.4. Process: cast, machining, turning, milling ...