Anti-Vibration, Corrosion-Proof Performance
• Manufactured to DIN 6923 from austenitic 18-8 (304) stainless steel, the nut provides ≈ 700 MPa tensile strength while retaining full ductility from −200 °C to +400 °C.
• An integral 120° serrated flange bites into mating surfaces, generating prevailing-torque resistance up to 1.5 Nm per millimetre of thread diameter and preventing loosening under shock or vibration—without damaging protective coatings on the joint members.
• The bright, passivated finish forms a self-healing chromium-oxide film that resists salt-spray, mild acids, cleaning detergents, and atmospheric humidity, ensuring long-term stainless appearance in wash-down or outdoor environments.
• Roll-formed ISO-metric Class 6H female threads run the full nut height, maximising contact area and distributing axial load evenly to minimise galling or creep during repeated service cycles.
Универсальный, межотраслевой спектр применения
• Machinery, Robotics & Automation: Secures motor mounts, gearbox covers, and sensor brackets where vibration damping and electrical continuity are required.
• Automotive, Rail & Off-Highway Vehicles: Locks suspension linkages, brake shields, and exhaust hangers, with the serrated flange eliminating the need for spring washers in dynamic duty.
• Food, Pharmaceutical & Clean-Room Equipment: Stainless construction and smooth external surfaces make the nut suitable for mixer guards, conveyor rails, and sterile enclosures subjected to frequent chemical wash-downs.
• Renewable Energy & Marine Hardware: Attaches solar-panel frames, tidal-generator housings, and offshore lighting fixtures, resisting chloride-rich atmospheres and UV exposure while providing tool-less anti-rotation on pre-painted structures.
Быстрая, дружественная к оператору обработка
• One-piece flange replaces separate washers, cutting parts count and installation time by up to 40 % in high-volume assembly or field repairs.
• Chamfered lead-in guides the mating bolt or stud, allowing nuts to start by hand even in blind or overhead positions, and reducing cross-thread risk.
• Standard hex profile fits all common hand, pneumatic, and battery drivers; the wide flange automatically centres on slotted holes, ensuring consistent seating without torque-controlled tools.
• Supplied in bulk cartons, resealable service packs, or tape-and-reel strands for automated pick-and-place feeders, supporting everything from emergency kits to fully robotic production lines.
Premium Quality & Full Traceability
• Every batch undergoes 100 % optical inspection for flange concentricity ≤ 0.03 mm TIR, serration height uniformity, and burr height < 0.05 mm; statistical data are logged for ISO 9001, IATF 16949, and PPAP Level 3 documentation.
• Passivation follows ASTM A967 standards and can be supplemented with electropolishing to achieve Ra ≤ 0.4 µm for hygienic or decorative requirements without altering thread class.
• Finish palette includes bright, matte, or black oxide plus colour powder-coat overlays in any RAL/Pantone shade, enabling brand identity or maintenance-zone coding while preserving dimensional accuracy.
• Shipments arrive with RoHS 3, REACH, and DFARS material certificates, each nut tagged by QR code to its melt lot, assuring end-to-end supply-chain transparency for critical infrastructure, aerospace tooling, and medical devices.
