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    NUTS

    Load-distributing components for bolted joints:

    Heavy Hex: ASTM A563 DH nuts for structural connections.

    Locking: All-metal prevailing torque nuts (DIN 980 M12-M36) with 5-cycle retention testing.

    Flange: Integrated washers with serrations (0.4mm bite depth).

    Rivet Nuts: Aluminum/steel body for sheet metal (ISO 15977 pull-out >2,200N).
    Manufactured per ISO 898-2 with proof load documentation.

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    AND SAFETY STANDARD FASTENER？

    Excellent equipment is the guarantee of product quality,automated production technology,scientific process design, exquisile technology level, first-class production line and scientific and orderly on-site management provide reliable software and hardware guarantee for further improvement of product quality.

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      Load Distribution & Locking Systems

      Precision Indexing: CNC-machined spherical nuts for 0.001° alignment

      Thermal Locking: Eccentric cam nuts maintaining preload from -200°C to 650°C

      EMI/RFI Shielding: Conductive nylon 6/6 nuts (surface resistivity 10³ Ω/sq)

      Hydrogen Embrittlement Proof: Electroplated with MAX Phase coatings (Ti₂AlC)
      Quality Control: Automated optical thread inspection (GO/NOGO gauging to ANSI B1.13M)

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