Sealing (Semi Automatic Screw Tightening Machine) is very rigid in terms of its design and constructions. The machine is of great use when it comes to work upon the screws by sealing them or tightening them up to the required angle and force. These are automatic grade of machines which are new n condition. The main source of power on which the machine operates is electricity that is required from 110 to 220V AC 1. The air pressure included is 3-5 kg/cm2, having an excellent bowl capacity. Sealing (Semi Automatic Screw Tightening Machine) is well known to grant the output rate that ranges from 20-to 40 Pcs/ min. The screw escapement pf the product shall not be doubted and is quiet reliable on the machines part.