Crosby
Design: Forged Steel – Quenched & Tempered.
Working Load Limits shown are for in-line pull.
Recommended for straight line pull.
Fatigue rated at 11/2 times the Working Load Limit at 20,000 cycles.
Standard bolts threaded UNC.
M-279 (metric threads) available.
    • Safety factor: 4:1
    Crosby M279/ S279
    Select a row from the table below, then click the add to quote button
    Part Code WLL
    ton
    thread A B
    mm
    C
    mm
    D
    mm
    E
    mm
    F
    mm
    G
    mm
    H
    mm
    CAD
    -- 0,29 1/4 - 20 25,9 28,7 19,1 58 4,85 13,5 19,6 -
    -- 0,54 5/16 - 18 29,2 35,1 22,4 69,5 6,35 15 24,1 -
    -- 0,7 3/8 - 16 32,3 41,1 25,4 78 7,85 17,5 26,7 -
    05B0600 1,18 1/2 - 13 38,9 49,5 30,2 94 9,65 23,1 32,3 -
    05B0610 2,35 5/8 - 11 45,5 60,5 35,1 113 12,7 28,7 38,9 -
    05B0620 3,26 3/4 - 10 52 70 38,1 129 16 35,1 43,4 -
    05B0630 4,8 7/8 - 9 58,5 82,5 44,5 149 19,1 39,6 50,8 -
    05B0640 6,03 1 - 8 65,5 95,5 51 169 22,4 46 58,4 -
    -- 6,8 1-1/8 - 7 78,5 114 63,5 202 25,4 58 69,3 -
    -- 9,52 1-1/4 - 7 91,5 140 76 241 31,8 70 83,3 -

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    M-279 Metric

    Stock Code
    Size
    mm
    Working
    Load
    Limit t
    Dimensions (mm)

    Weight
    kg

     
     
     
     
     
     
     
     
    B
    C
    D
    E
    F
    G H
    11.401045753
    M6
    0,2
    13
    28.7
    19.1
    47
    4.9
    13.5 19.6 0.03
    11.401045789
    M8
    0,4
    13
    35.1
    22.4
    54.6
    6.4
    15 24.1 0.05
    11.401045833
    M10
    0,64
    17
    41.1
    25.4
    64.3
    7.9
    17.5 26.5 0.07
    11.401045869
    M12
    1
    20.5
    49.5
    30.2
    77.7
    9.7
    23.1 32.8 0.11
    11.401045913
    M16
    1,8
    27
    60.5
    35.1
    96
    12.7
    28.7 38.9 0.25
    11.401045995
    M20
    2,5
    30
    70
    38.1
    108
    16
    35.1 43.4 0.42
    11.401046029
    M24
    4
    36
    95.5
    51
    142
    22.4
    46 58.4 1.05
    11.401046038
    M27
    5 69.8
    107
    57.1
    183
    24.6
    52.3 59.7 1.42
    11.401046075
    M30
    6 45
    114
    63.5 171 25.4 58 69.3 1.77
    11.401046109 M36 8.5 54 140 76 207 31.8 70 83.3 3.12
    11.401046118 M42 14 95.2 159 88.9 266 35 76.2 91.4 4.58
    11.401046127 M48 17.3 102 194 101 313 46 85.9 114 8.71
    11.401046136 M64 29.5 127 223 114 378 53.8 108 140 14.74