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22/02/2026

Fixing tie for hole (round), inside serrated, black, 3000pcs.
Art.-No. 156-00305 | T50RCOW30DP7-PA66HS-BK

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These fir tree fixings can also be used in threaded, blind holes.

    • Friction tab inside the fir tree allows the tie to sit in mount without falling out prior to installation.
    • Fir tree provides low insertion effort yet demonstrates high extraction resistance.
    • Disc feature prevents rattling in high-vibration applications and protects against debris ingress.
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    Color Black (BK)
    Content 3000 T50R & 3000 COW30DP7
    Description HellermannTyton’s fir tree mounts provide a secure grip in a mounting hole. The mount can slide along the cable tie to adjust orientation as needed. Fir tree mounts are designed to provide a low insertion force and high extraction force. This mount is sold as an assembly with the cable tie.
    PART DESCRIPTION T50RCOW30DP7-PA66HS-BK
    Packaging Type bag
    Part No. 156-00305
    Product family 2-Piece Tie Assemblies
    Product family Fixing ties for holes
    Type T50RCOW30DP7
    Cable Tie Closure plastic pawl
    Fixation Method Fir Tree
    Identification Plate Position none
    Releasable Closure No
    Material PA66HS
    Material Polyamide 6.6 heat stabilized (PA66HS)
    ROHS compliant Yes
    Packaging 1 - Weight (kg) 3.65kg
    Pkg. Qty. 3000Pieces
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    Art.-No.: 156-00305 Contact
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