agricultural machine wallpaperProviderpixabayResolution4078 × 6047Aspect ratio0.67:1AuthorPIRO4DSourceOpen original page Download wallpaper Available sizesPreview101 × 150Web431 × 640Large4078 × 6047Tagsagricultural machinescrewsfasteningconnectionscrew connectionbracketassembly technologymothertechnologymetal construction