SG3.0 Automatic Screw Conveyors, Portable Automatic Screw Feeder,Automatic Screw Arrangement Handheld Device

SG3.0 Automatic Screw Conveyors, Portable Automatic Screw Feeder,Automatic Screw Arrangement Handheld Device Specifications: Name: SG3.0 automatic screw conveyors Model: SG3.0 Screw diameter: 2.9 - 3.1mm(not include the power supply) Screw head diameter: 4.8 - 5.5 mm For screw length: 5-12 mm(excluding nuts) Screw head thickness: 1.7 -- 2.0mm Note: 1.Applicable screw groove park head type: one word, cross, triangular, torx, hex, etc 2.Applicable thread: machine teeth, the tapping, the drill, etc