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NITTOSEIKO, a specialized manufacturer of screws and screwdrivers, provides comprehensive fastening solutions including industrial fasteners, automatic assembly systems, and measurement/inspection equipment, covering the entire production process from tooling to inspection. Their advanced fastening technology features NejiRobo's thrust force control to prevent internal thread damage and cam-out, and variable screw guide position control for contact-sensitive products. Key screwdriver functions include two-step torque tightening for high-speed, high-accuracy fastening, waveform display for detailed analysis, and data collection software for traceability. Flexible fastening control addresses issues like thread stripping and galling. The product range includes AC servo screwdrivers (KX/NX series) with precise torque control and waveform analysis, hand-held and multi-spindle screwdrivers, NejiRobo robots, rivet setters, and various screw feeders. NITTOSEIKO offers a diverse portfolio of specialized screws for metal (e.g., TAPTITE 2000° for high axial tension, ALUMITITE/MAGTITE® for soft metals, APSLOK for self-locking) and plastic (e.g., GIZA TITE for high loosening-proof, CFTITE for CFRP) applications. Additionally, they provide special cold-forged parts, clinching stud bolts, bimetallic joints, and unique drive recesses (e.g., TORX PLUS for anti-camout, AUDITORX® for tamper-proofing) and specialized head/washer designs/surface treatments (e.g., LAMIX for thinning, NKGRIP for adhesive-coated threads) for various industrial needs, supported by a global network.
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Screw / Inspection equipment / Automatic assembly machine
NITTO SEIKO is committed to developing and producing high-quality products through collaboration with three key divisions: - Fastening Division: Specializing in the production of screws for the fasten ...