... . flexible orbit for different screws M1.0-M5.0 screw Selling AUTOTEK 800 automatic screw feeding machine Specifications:1,Model: 8002 ... ,External Size:123(w)*181(D)*145*(H)mm3,Net weight:2.92Kg4,DC power supply:AC220V,.DC12V500MA,AC ADAPTER5 ... as to ensure the screw pick-up easy and stable Selling AUTOTEK 800 automatic screw feeding machine