Penyedia Solusi Kustomisasi Global Fastening

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Sekrup Stainless Steel

  • Hex Washer Head Self-Drilling Screws

    Hex Washer Head Self-Drilling ScrewsRincianTabel Ukuran

    AYA Hex Washer Head Self-Drilling Screws dirancang kanggo kinerja fastening unggul ing macem-macem aplikasi, nyediakake pengeboran dipercaya lan efisien tanpa perlu kanggo pre-pengeboran.

    Ukuran Utas ST2.9 ST3.5 (ST3.9) ST4.2 ST4.8 (ST5.5) ST6.3
    P Pitch 1.1 1.3 1.3 1.4 1.6 1.8 1.8
    a maks 1.1 1.3 1.3 1.4 1.6 1.8 1.8
    c min 0.4 0.6 0.6 0.8 0.9 1 1
    dc maks 6.3 8.3 8.3 8.8 10.5 11 13.5
    min 5.8 7.6 7.6 8.1 9.8 10 12.2
    e min 4.28 5.96 5.96 7.59 8.71 8.71 10.95
    k maks 2.8 3.4 3.4 4.1 4.3 5.4 5.9
    min 2.5 3 3 3.6 3.8 4.8 5.3
    kw min 1.3 1.5 1.5 1.8 2.2 2.7 3.1
    r maks 0.4 0.5 0.5 0.6 0.7 0.8 0.9
    s maks 4 5.5 5.5 7 8 8 10
    min 3.82 5.32 5.32 6.78 7.78 7.78 9.78
    dp 2.3 2.8 3.1 3.6 4.1 4.8 5.8
    Range pengeboran (ketebalan) 0.7~1.9 0.7~2.25 0.7~2.4 1.75~3 1.75~4.4 1.75~5.25 2~6