anchor chain chains decay decayed link links old rock rocky rust rusty sea texture wet abandoned hole metal metallic metallic texture old metal rusty metal rusty texture decay.background.iron free image painted peel peeled photo scratched stock background bolt bracket corroded corrosion disc engineering grunge grungy iron plate rivet degrade drain drainpipe pipe rain rusted rusting threads urban weathered autumn brittle brown color colors colour colours death deciduous dry exotic fall leaf orange red tree veins yellow yellowish garden grass heart heavy lawn roller rural shapes stone tools wall aged fender oxidation oxide paint speckled surface wear worn