... hinge,furniture hinge1.Material: stainless steel 316&3042. Quality standard:ISO9001:20003.Surface treatment: mirror polishing,Heat Treatment ... .Usage: used as marine parts, Machinery parts,yacht fitting, ship product, hardware, construction parts,etc..6.Professional ... customers' trust and support! TRADE SHOW High Quality Marine Hardware /Rigging Hardware/Marine PartsSS316 Hawse Pipe used on yacht