self-tapping screws for furniture 4x16. construction abstraction. industrial background

metal macro industrial tool construction industry screw work equipment thread hardware screwdriver chrome repair material head selftapping roofing pz3 squeeze hand timber wood woodwork background bolt closeup iron metallic object pilot furniture instrument structure carpentry flathead gardening drill length drive bit cordless abstraction torque builder steel plank professional galvanized lumber self-tapping screws 4x16 abstraction