technological background from aluminum or metal sheet, screwed. realistic metallic, steel backdrop. plate with screws. shiny bolt

abstract aged alloy aluminium aluminum backdrop background banner black bolt bright brightly cap chrome clean closeup construct construction copyspace design detail fastening flat flatblade flathead flattip floor frame front glossy gray grey groove hardware hat head highlight horizontal industrial industry isolated line macro material mechanic metal metallic metalware new panel pattern plate polished professional realistic reflecting reflection reflective screw screwdriver sheet shiny silver slothead slotted smooth stainless standard steel straight surface textured top vector view wall wallpaper workshop