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 info@mbo-osswald.de
+49 9345 6700
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    • €0.00
    mbo Osswald is manufacturer of clevis joint, clevis joints, mbo standard AFKB, loose, consisting of clevis, clevises, according to DIN 71752, DIN ISO 8140, CETOP RP102P and folding spring bolts. We manufacture these from steel, 1.0718 resp. the folding spring bolt spring of spring steel.

    Clevis joint sim. to DIN 71751 with folding spring bolt loose AFKB 20x40 M20FG Steel galvanised

    loose

    2 reviews since 10.09.2026
    Price per piece
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    Delivery time
    still [[ stock ]] pieces in stock

    Fast-track this part (max. 400 units) through our production facility. Shorten the delivery time by 1-2 working days. We are currently exclusively testing this delivery service for Germany.
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    1 code for thread: regular thread = no code, regular thread left-handed = LH, fine-pitch thread = FG, fine-pitch thread left-handed = FGLH
    2 for semifinished products undercut steel tolerance h11 according to DIN 178
    Order no.
    66 02 0020 8001/013
    SKU
    0042426
    Identifier
    Clevis joint (similar to DIN 71751), with folding spring bolt, loose
    Size
    AFKB 20x40 M20FG
    Material group
    Steel
    Surface
    electr. galvanised white
    d1
    20
    d1 Tolerance
    h11
    g ±0,5
    40
    a
    45
    a1² h11
    40
    a2
    40
    a2 Tolerance
    +0,5 -0,2
    b
    50
    b1 B13
    20
    b2
    20
    b2 Permissible variation
    +0,7 +0,15
    d2¹
    M20 x 1,5 FG
    Thread version
    Fine-pitch thread right
    d3 ±0,3
    34
    l1
    105
    l1 Tolerance
    ±0,5
    l2
    80
    l2 Permissible variation
    ±0,4
    l3
    30
    l3 Tolerance
    ±0,3
    Material

    Clevis: undercut steel 1.0715 (11SMn30) / 1.0718 (11SMnPb30)

    Folding spring bolt: bolt: undercut steel 1.0715 (11SMn30+C) / 1.0718 (11SMnPb30+C), tensile strength approx. 460-810 N/mm²

    Spring: spring band steel C60 up to Ck75 hardened and annealed to approx. 430-500 HV

    Mass (kg) per piece
    0,68
    CETOP
    CETOP RP102P