Setting tool for e.g. roofing screws with washers has screw holder with contact with magnet for contact-free holding of screws

摘要

The tool has a screw holder device (9), a device to supply individual screws (D), and a drive to move a vertical lance (5) into contact with a screw head (18). The holder device has a contact block (13) with elements e.g. magnets (15) for contact-free fixing of a screw on the block, aligned with the longitudinal direction of the lance. The block has a vertical holder channel (14). The holder device has an associated shaft support (16) for the screw shaft foot, so that the screw is fixed at two points.