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Nord-Lock Nord-Lock (View All Products)

Anti-Vibe Washer - Through Hardened, Serrated - Steel - Delta-Protekt® Zinc Flake Coated - 27 x 28.4 x 42 x 5.8 mm - WNHTDDM27 - Nord-Lock® - Hobson

  • Nord-Lock
  • BW#: 00985158
  • Mfr#: WNHTDDM27
  • UNSPSC#: 31161801
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Anti-Vibe Washer - Through Hardened, Serrated - Steel - Delta-Protekt® Zinc Flake Coated - 27 x 28.4 x 42 x 5.8 mm - WNHTDDM27 - Nord-Lock® - Hobson
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Features
  • Maintains high clamp load and thereby ensures the function of the joint
  • Quick and easy to install and remove with standard tools
  • Locking function not affected by lubrication
  • Defined and uniform friction conditions which result in a more accurate preload
  • Same temperature characteristics as standard bolt/nut
  • Reusable
  • Washers are hardened and can support and distribute great loads
  • Washers with enlarged outer diameter available for flanged bolts/nuts
  • High corrosion resistance
  • Reliable locking, even for joints with short clamp length
  • Secures fasteners at both high and low preloads
  • No retightening required
  • Verifiable locking function
  • Two part system with wedge locking action
  • Will not come loose under vibration
  • Rise of the cams between the Nord-Lock® washers is greater than the pitch of the bolt
  • Zinc plated – Delta Protekt®


    • Applications
  • Suitable for use with fasteners up to grade 12.9 (ASTM A574)


    • Specifications

  • Complies with DIN 25201

    • Minimum sell quantity:

    Order Quantity Multiple:

    Catalogue Page Number: 36-65

    Technical Specifications

    Type Lock
    Material Stainless Steel
    Outer Diameter 42 mm
    Bolt Size M27
    Inner Diameter 27 mm
    Thickness 5.8 mm
    Finish Zinc Plated
    Number of Piece 50/Pack
    Size 27 x 28.4 x 42 x 5.8mm
    Colour Steel
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