A modular approach to automatic screwdriver applications designed to seamlessly integrate into low-payload robotic arm assemblies, and is equipped with a magnetic finder that captures the screw and advances it passed the front of the jaws to the customer product. The magnetic finder can stroke up to 100mm past the front of the jaws. This makes it ideal for for applications were there is very little clearance around the screws install location. It is intended to be used on a 2 or more axis robot or other type of positioning automation.