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Hook spanner set

Most popular hook spanner sizes combined in one set

The SKF HN 4-16/SET contains 9 spanners based on the DIN 1810 standard suitable for tightening and loosening lock nut sizes 4 up to 16. The hook spanners are designed for use with SKF KM nuts as well as any other KM nuts conforming to the DIN 981 standard. Additionally, they are suitable for use with N, AN, KMK, KMFE and KMT as well as nuts manufactured according to the DIN 1804 standard.
  • Contains hook spanners HN 4 up and including HN 16 from the SKF HN series
  • 9 different spanner sizes for the most popular lock nut sizes
  • Easy selection of the right size spanner 
  • Packed in a sturdy carrying case
  • Technical data
    Technical data
    Designation
    Spanner design
    DIN 1810
    Outer diameter
    lock nut

    mm
    mm
    in.
    HN 4
    Ø30–Ø32
    30–32
    1.2–1.3
    HN 5-6

    38–45
    1.5–1.8
    HN 7
    Ø52–Ø55
    52–55
    2.0–2.2
    HN 8-9

    58–65
    2.3–2.6
    HN 10-11
    Ø68–Ø75
    68–75
    2.7–3.0
    HN 12-13
    Ø80–Ø90
    80–90
    3.1–3.5
    HN 14

    92
    3.6
    HN 15
    Ø95–Ø100
    95–100
    3.7–3.9
    HN 16

    105
    4.1
  • Selection chart
  • Spare parts

Related documents

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