On the screen the screws are not screwed in to the body as it stops it from moving around during transit and preventing any potential damage so once arrived these will need screwing in.
4.3 inch Sewer Pipe Inspection Camera, 22mm Drain Industrial Endoscope with DVR, Sewer Inspection Video Camera IP68 Waterproof with 12pcs LED Lights for Plumbers Inspectors (30m)