... and not easy to fade.2.Column:The Φ114mm international steel, processed by a special process the whole rust, throwing ... safety beautiful skid resistance. 5.Buckles:Buckles adopt stainless steel screw connection and buckled and column rubber cushion block ... using sailing Marine mooring, diameter 16mm, semic is stainless steel wire out covering hose.CertificationsEN1176,CE,TUV,GS,SASOUsageresidential ...