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    System of Measurement
    System of Measurement
    Inch
    Metric
    Spring Type
    Spring Type
    Compression
    Die
    ID
    ID
    0.064"
    0.068"
    0.07"
    0.076"
    0.079"
    0.08"
    0.081"
    0.084"
    0.088"
    0.089"
    0.092"
    0.093"
    0.097"
    0.1"
    0.102"
    0.106"
    0.112"
    0.116"
    0.118"
    0.120"
    0.124"
    0.128"
    0.13"
    0.132"
    0.136"
    0.138"
    0.142"
    0.144"
    0.148"
    0.151"
    0.152"
    0.154"
    0.156"
    0.158"
    0.16"
    0.163"
    0.164"
    0.166"
    0.168"
    0.17"
    0.171"
    0.173"
    0.174"
    0.176"
    0.178"
    0.18"
    0.182"
    0.183"
    0.184"
    0.187"
    3/16"
    0.188"
    0.19"
    0.191"
    0.192"
    0.194"
    0.196"
    0.198"
    1/5"
    0.203"
    0.204"
    0.208"
    0.21"
    0.216"
    0.217"
    0.218"
    0.219"
    0.224"
    0.225"
    0.23"
    0.231"
    0.236"
    0.238"
    0.24"
    0.243"
    0.244"
    0.246"
    0.248"
    1/4"
    0.251"
    0.255"
    0.256"
    0.258"
    0.261"
    0.262"
    0.266"
    0.267"
    0.269"
    0.27"
    0.276"
    0.278"
    0.279"
    0.28"
    0.281"
    0.282"
    0.284"
    0.29"
    0.293"
    0.294"
    0.296"
    0.298"
    0.302"
    0.305"
    0.308"
    0.31"
    0.312"
    0.319"
    0.32"
    0.321"
    0.324"
    0.325"
    0.326"
    0.33"
    0.336"
    0.34"
    0.342"
    0.344"
    0.35"
    0.354"
    0.356"
    0.358"
    0.36"
    0.361"
    0.366"
    0.368"
    0.37"
    0.372"
    0.374"
    3/8"
    0.376"
    0.377"
    0.381"
    0.385"
    0.386"
    0.39"
    0.392"
    0.396"
    0.398"
    0.403"
    0.404"
    0.405"
    0.406"
    0.41"
    0.413"
    0.415"
    0.416"
    0.418"
    0.419"
    0.424"
    0.432"
    0.437"
    0.44"
    0.441"
    0.456"
    0.465"
    0.466"
    0.467"
    0.468"
    0.474"
    0.476"
    0.478"
    0.48"
    0.481"
    0.486"
    0.489"
    0.49"
    0.492"
    1/2"
    0.501"
    0.502"
    0.506"
    0.507"
    0.51"
    0.516"
    0.517"
    0.523"
    0.526"
    0.527"
    0.528"
    0.530"
    0.531"
    0.532"
    0.534"
    0.536"
    0.538"
    0.54"
    0.541"
    0.543"
    0.548"
    0.55"
    0.557"
    0.56"
    0.562"
    9/16"
    0.566"
    0.568"
    0.573"
    0.574"
    0.576"
    0.579"
    0.586"
    0.59"
    0.593"
    0.594"
    0.596"
    0.603"
    0.605"
    0.61"
    0.616"
    0.624"
    5/8"
    0.632"
    0.635"
    0.64"
    0.642"
    0.645"
    0.654"
    0.656"
    0.657"
    0.663"
    0.665"
    0.668"
    0.676"
    0.679"
    0.684"
    0.685"
    11/16"
    0.693"
    0.696"
    0.701"
    0.705"
    0.715"
    0.719"
    0.72"
    0.722"
    0.73"
    0.738"
    3/4"
    0.751"
    0.758"
    0.759"
    0.76"
    0.765"
    0.776"
    0.778"
    0.781"
    0.783"
    0.787"
    0.791"
    0.805"
    0.809"
    0.81"
    13/16"
    0.816"
    0.827"
    0.831"
    0.849"
    0.864"
    7/8"
    0.884"
    0.905"
    0.912"
    0.913"
    15/16"
    0.954"
    0.969"
    0.97"
    0.989"
    1"
    1.008"
    1.015"
    1.029"
    1.033"
    1.037"
    1.055"
    1.059"
    1 1/16"
    1.063"
    1.076"
    1.079"
    1.086"
    1.106"
    1 1/8"
    1.162"
    1.176"
    1.188"
    1.19"
    1.22"
    1.239"
    1 1/4"
    1.303"
    1 5/16"
    1.314"
    1.333"
    1 3/8"
    1.376"
    1.438"
    1 1/2"
    1.524"
    1.553"
    1.554"
    1.562"
    1.584"
    1.607"
    1.614"
    1 5/8"
    1.642"
    1 11/16"
    1.688"
    1 3/4"
    1.752"
    1.774"
    1.814"
    1 7/8"
    1.906"
    1 15/16"
    1.938"
    2"
    2.064"
    2 1/8"
    2.156"
    2 3/16"
    2 1/4"
    2.28"
    2.344"
    2 3/8"
    2.406"
    2 7/16"
    2 1/2"
    2.53"
    2 5/8"
    2.656"
    2 3/4"
    2 7/8"
    2.906"
    2 15/16"
    3"
    3.12"
    3 1/8"
    3.156"
    3.344"
    3 1/2"
    3 9/16"
    3 5/8"
    3.656"
    3.906"
    3 15/16"
    4"
    4 1/8"
    4 1/2"
    4 9/16"
    4 15/16"
    5"
    5 9/16"
    5 5/8"
    6"
    6 5/8"
    6 3/4"
    7"
    8"
    8 5/8"
    8 3/4"
    9"
    10"
    10 3/4"
    10 7/8"
    12"
    12 1/8"
    12 7/8"
    14"
    14 1/8"
    16"
    16 1/8"
    18"
    18 1/8"
    20"
    20 1/8"
    24 1/8"
    30 1/8"
    4.37mm
    4.5mm
    4.6mm
    5mm
    5.5mm
    5.67mm
    6mm
    6.6mm
    6.75mm
    7mm
    8mm
    8.4mm
    8.75mm
    9mm
    10mm
    10.6mm
    10.9mm
    11.25mm
    13 mm
    14mm
    16mm
    17 mm
    19 mm
    20mm
    21 mm
    22 mm
    24mm
    25 mm
    27 mm
    29 mm
    32 mm
    33 mm
    35 mm
    38 mm
    41 mm
    43 mm
    44 mm
    48 mm
    49 mm
    51 mm
    54 mm
    56 mm
    57 mm
    60 mm
    62 mm
    64 mm
    67 mm
    73 mm
    75 mm
    76 mm
    79 mm
    89 mm
    90 mm
    92 mm
    100 mm
    102 mm
    105 mm
    114 mm
    116 mm
    127 mm
    141 mm
    143 mm
    152 mm
    168 mm
    171 mm
    219 mm
    222 mm
    273 mm
    276 mm
    327 mm
    359 mm
    410 mm
    460 mm
    511 mm
    613 mm
    765 mm
    Spring Rate
    Spring Rate
    click to learn more about
    0.04 lbs./in.
    0.05 lbs./in.
    0.06 lbs./in.
    0.08 lbs./in.
    0.1 lbs./in.
    0.12 lbs./in.
    0.19 lbs./in.
    0.2 lbs./in.
    0.29 lbs./in.
    0.3 lbs./in.
    0.33 lbs./in.
    0.38 lbs./in.
    0.42 lbs./in.
    0.43 lbs./in.
    0.46 lbs./in.
    0.49 lbs./in.
    0.51 lbs./in.
    0.55 lbs./in.
    0.56 lbs./in.
    0.57 lbs./in.
    0.58 lbs./in.
    0.6 lbs./in.
    0.66 lbs./in.
    0.68 lbs./in.
    0.76 lbs./in.
    0.77 lbs./in.
    0.78 lbs./in.
    0.79 lbs./in.
    0.82 lbs./in.
    0.85 lbs./in.
    0.88 lbs./in.
    0.89 lbs./in.
    0.9 lbs./in.
    0.97 lbs./in.
    0.99 lbs./in.
    1.04 lbs./in.
    1.05 lbs./in.
    1.09 lbs./in.
    1.1 lbs./in.
    1.11 lbs./in.
    1.15 lbs./in.
    1.18 lbs./in.
    1.19 lbs./in.
    1.21 lbs./in.
    1.23 lbs./in.
    1.26 lbs./in.
    1.28 lbs./in.
    1.3 lbs./in.
    1.31 lbs./in.
    1.37 lbs./in.
    1.4 lbs./in.
    1.41 lbs./in.
    1.43 lbs./in.
    1.51 lbs./in.
    1.66 lbs./in.
    1.69 lbs./in.
    1.7 lbs./in.
    1.71 lbs./in.
    1.72 lbs./in.
    1.76 lbs./in.
    1.78 lbs./in.
    1.82 lbs./in.
    1.9 lbs./in.
    1.95 lbs./in.
    2.01 lbs./in.
    2.05 lbs./in.
    2.1 lbs./in.
    2.15 lbs./in.
    2.2 lbs./in.
    2.28 lbs./in.
    2.3 lbs./in.
    2.31 lbs./in.
    2.36 lbs./in.
    2.39 lbs./in.
    2.4 lbs./in.
    2.45 lbs./in.
    2.47 lbs./in.
    2.5 lbs./in.
    2.51 lbs./in.
    2.55 lbs./in.
    2.6 lbs./in.
    2.7 lbs./in.
    2.71 lbs./in.
    2.76 lbs./in.
    2.78 lbs./in.
    2.85 lbs./in.
    2.86 lbs./in.
    2.87 lbs./in.
    2.88 lbs./in.
    2.9 lbs./in.
    2.95 lbs./in.
    2.99 lbs./in.
    3 lbs./in.
    3.02 lbs./in.
    3.1 lbs./in.
    3.15 lbs./in.
    3.2 lbs./in.
    3.25 lbs./in.
    3.26 lbs./in.
    3.3 lbs./in.
    3.33 lbs./in.
    3.4 lbs./in.
    3.41 lbs./in.
    3.45 lbs./in.
    3.5 lbs./in.
    3.52 lbs./in.
    3.53 lbs./in.
    3.54 lbs./in.
    3.62 lbs./in.
    3.63 lbs./in.
    3.65 lbs./in.
    3.7 lbs./in.
    3.73 lbs./in.
    3.75 lbs./in.
    3.77 lbs./in.
    3.78 lbs./in.
    3.8 lbs./in.
    3.85 lbs./in.
    3.88 lbs./in.
    3.92 lbs./in.
    3.98 lbs./in.
    4 lbs./in.
    4.05 lbs./in.
    4.1 lbs./in.
    4.28 lbs./in.
    4.3 lbs./in.
    4.36 lbs./in.
    4.5 lbs./in.
    4.59 lbs./in.
    4.6 lbs./in.
    4.8 lbs./in.
    4.86 lbs./in.
    4.9 lbs./in.
    4.93 lbs./in.
    5 lbs./in.
    5.05 lbs./in.
    5.1 lbs./in.
    5.15 lbs./in.
    5.16 lbs./in.
    5.2 lbs./in.
    5.22 lbs./in.
    5.26 lbs./in.
    5.3 lbs./in.
    5.36 lbs./in.
    5.4 lbs./in.
    5.5 lbs./in.
    5.58 lbs./in.
    5.59 lbs./in.
    5.6 lbs./in.
    5.7 lbs./in.
    5.74 lbs./in.
    5.76 lbs./in.
    5.8 lbs./in.
    5.84 lbs./in.
    5.85 lbs./in.
    5.9 lbs./in.
    5.98 lbs./in.
    6 lbs./in.
    6.1 lbs./in.
    6.13 lbs./in.
    6.18 lbs./in.
    6.2 lbs./in.
    6.29 lbs./in.
    6.3 lbs./in.
    6.34 lbs./in.
    6.5 lbs./in.
    6.57 lbs./in.
    6.6 lbs./in.
    6.7 lbs./in.
    6.71 lbs./in.
    6.76 lbs./in.
    6.78 lbs./in.
    6.8 lbs./in.
    6.89 lbs./in.
    6.9 lbs./in.
    7 lbs./in.
    7.05 lbs./in.
    7.1 lbs./in.
    7.3 lbs./in.
    7.35 lbs./in.
    7.4 lbs./in.
    7.5 lbs./in.
    7.58 lbs./in.
    7.7 lbs./in.
    7.81 lbs./in.
    8 lbs./in.
    8.03 lbs./in.
    8.1 lbs./in.
    8.15 lbs./in.
    8.2 lbs./in.
    8.29 lbs./in.
    8.3 lbs./in.
    8.4 lbs./in.
    8.46 lbs./in.
    8.5 lbs./in.
    8.52 lbs./in.
    8.6 lbs./in.
    8.66 lbs./in.
    8.7 lbs./in.
    8.73 lbs./in.
    8.75 lbs./in.
    8.79 lbs./in.
    8.9 lbs./in.
    9 lbs./in.
    9.08 lbs./in.
    9.1 lbs./in.
    9.15 lbs./in.
    9.2 lbs./in.
    9.3 lbs./in.
    9.5 lbs./in.
    9.57 lbs./in.
    9.58 lbs./in.
    9.6 lbs./in.
    9.7 lbs./in.
    9.8 lbs./in.
    9.84 lbs./in.
    9.9 lbs./in.
    9.91 lbs./in.
    9.99 lbs./in.
    10 lbs./in.
    10.11 lbs./in.
    10.2 lbs./in.
    10.4 lbs./in.
    10.5 lbs./in.
    10.6 lbs./in.
    10.7 lbs./in.
    10.73 lbs./in.
    10.8 lbs./in.
    10.82 lbs./in.
    10.9 lbs./in.
    11 lbs./in.
    11.1 lbs./in.
    11.2 lbs./in.
    11.3 lbs./in.
    11.33 lbs./in.
    11.4 lbs./in.
    11.5 lbs./in.
    11.63 lbs./in.
    11.7 lbs./in.
    11.9 lbs./in.
    12 lbs./in.
    12.1 lbs./in.
    12.3 lbs./in.
    12.36 lbs./in.
    12.42 lbs./in.
    12.5 lbs./in.
    12.58 lbs./in.
    12.6 lbs./in.
    12.67 lbs./in.
    0.5 lbs./mm
    12.8 lbs./in.
    12.9 lbs./in.
    13 lbs./in.
    13.1 lbs./in.
    13.2 lbs./in.
    13.3 lbs./in.
    13.5 lbs./in.
    13.53 lbs./in.
    13.6 lbs./in.
    13.66 lbs./in.
    13.9 lbs./in.
    13.95 lbs./in.
    13.96 lbs./in.
    14 lbs./in.
    14.02 lbs./in.
    14.1 lbs./in.
    14.11 lbs./in.
    14.25 lbs./in.
    14.5 lbs./in.
    14.78 lbs./in.
    14.8 lbs./in.
    14.85 lbs./in.
    14.9 lbs./in.
    14.95 lbs./in.
    15 lbs./in.
    15.3 lbs./in.
    15.4 lbs./in.
    15.5 lbs./in.
    15.54 lbs./in.
    15.7 lbs./in.
    15.73 lbs./in.
    15.8 lbs./in.
    15.81 lbs./in.
    15.9 lbs./in.
    16 lbs./in.
    16.1 lbs./in.
    16.2 lbs./in.
    16.3 lbs./in.
    16.44 lbs./in.
    16.58 lbs./in.
    16.6 lbs./in.
    16.8 lbs./in.
    16.91 lbs./in.
    16.99 lbs./in.
    17 lbs./in.
    17.2 lbs./in.
    17.4 lbs./in.
    17.5 lbs./in.
    17.6 lbs./in.
    17.8 lbs./in.
    17.9 lbs./in.
    18 lbs./in.
    18.06 lbs./in.
    18.43 lbs./in.
    18.5 lbs./in.
    18.6 lbs./in.
    18.7 lbs./in.
    18.9 lbs./in.
    18.95 lbs./in.
    19 lbs./in.
    19.3 lbs./in.
    19.44 lbs./in.
    19.5 lbs./in.
    19.58 lbs./in.
    19.7 lbs./in.
    20 lbs./in.
    20.1 lbs./in.
    20.13 lbs./in.
    20.2 lbs./in.
    20.22 lbs./in.
    20.33 lbs./in.
    20.46 lbs./in.
    20.5 lbs./in.
    20.9 lbs./in.
    21 lbs./in.
    21.07 lbs./in.
    21.2 lbs./in.
    21.5 lbs./in.
    21.7 lbs./in.
    21.87 lbs./in.
    21.9 lbs./in.
    22 lbs./in.
    22.1 lbs./in.
    22.17 lbs./in.
    22.25 lbs./in.
    22.5 lbs./in.
    22.54 lbs./in.
    22.6 lbs./in.
    22.96 lbs./in.
    23 lbs./in.
    23.2 lbs./in.
    23.3 lbs./in.
    23.5 lbs./in.
    23.6 lbs./in.
    23.7 lbs./in.
    23.8 lbs./in.
    24 lbs./in.
    24.2 lbs./in.
    24.3 lbs./in.
    24.5 lbs./in.
    24.6 lbs./in.
    24.9 lbs./in.
    24.95 lbs./in.
    25 lbs./in.
    25.1 lbs./in.
    25.3 lbs./in.
    1 lbs./mm
    25.9 lbs./in.
    25.98 lbs./in.
    26 lbs./in.
    26.3 lbs./in.
    26.4 lbs./in.
    26.5 lbs./in.
    26.64 lbs./in.
    26.8 lbs./in.
    27 lbs./in.
    27.1 lbs./in.
    27.3 lbs./in.
    27.5 lbs./in.
    27.8 lbs./in.
    27.9 lbs./in.
    27.98 lbs./in.
    28 lbs./in.
    28.1 lbs./in.
    28.16 lbs./in.
    28.4 lbs./in.
    28.98 lbs./in.
    29 lbs./in.
    29.04 lbs./in.
    29.18 lbs./in.
    29.95 lbs./in.
    30 lbs./in.
    30.09 lbs./in.
    30.27 lbs./in.
    30.5 lbs./in.
    30.7 lbs./in.
    30.83 lbs./in.
    31 lbs./in.
    31.1 lbs./in.
    31.3 lbs./in.
    31.6 lbs./in.
    31.9 lbs./in.
    32 lbs./in.
    32.3 lbs./in.
    32.49 lbs./in.
    32.8 lbs./in.
    33 lbs./in.
    1.3 lbs./mm
    33.6 lbs./in.
    34 lbs./in.
    34.4 lbs./in.
    34.6 lbs./in.
    34.7 lbs./in.
    35 lbs./in.
    35.1 lbs./in.
    35.6 lbs./in.
    35.7 lbs./in.
    35.96 lbs./in.
    36.08 lbs./in.
    36.2 lbs./in.
    36.8 lbs./in.
    37 lbs./in.
    37.35 lbs./in.
    37.5 lbs./in.
    37.78 lbs./in.
    38 lbs./in.
    38.2 lbs./in.
    38.27 lbs./in.
    38.4 lbs./in.
    38.43 lbs./in.
    38.7 lbs./in.
    39 lbs./in.
    39.76 lbs./in.
    39.87 lbs./in.
    39.94 lbs./in.
    40 lbs./in.
    40.02 lbs./in.
    40.75 lbs./in.
    41 lbs./in.
    41.5 lbs./in.
    42 lbs./in.
    42.8 lbs./in.
    43 lbs./in.
    43.2 lbs./in.
    43.5 lbs./in.
    44 lbs./in.
    44.5 lbs./in.
    44.6 lbs./in.
    45 lbs./in.
    45.9 lbs./in.
    46 lbs./in.
    46.04 lbs./in.
    46.1 lbs./in.
    46.13 lbs./in.
    46.4 lbs./in.
    46.75 lbs./in.
    47 lbs./in.
    47.2 lbs./in.
    47.44 lbs./in.
    47.75 lbs./in.
    47.9 lbs./in.
    48 lbs./in.
    48.3 lbs./in.
    48.99 lbs./in.
    49 lbs./in.
    49.05 lbs./in.
    49.16 lbs./in.
    49.9 lbs./in.
    50 lbs./in.
    50.47 lbs./in.
    51 lbs./in.
    51.6 lbs./in.
    51.9 lbs./in.
    53 lbs./in.
    53.2 lbs./in.
    53.7 lbs./in.
    53.76 lbs./in.
    53.8 lbs./in.
    53.83 lbs./in.
    54 lbs./in.
    54.39 lbs./in.
    54.68 lbs./in.
    55 lbs./in.
    55.4 lbs./in.
    55.44 lbs./in.
    56 lbs./in.
    57 lbs./in.
    57.1 lbs./in.
    57.26 lbs./in.
    57.8 lbs./in.
    58 lbs./in.
    58.1 lbs./in.
    59 lbs./in.
    59.57 lbs./in.
    60 lbs./in.
    60.34 lbs./in.
    61 lbs./in.
    61.8 lbs./in.
    62.4 lbs./in.
    62.5 lbs./in.
    62.8 lbs./in.
    63 lbs./in.
    63.22 lbs./in.
    63.41 lbs./in.
    64 lbs./in.
    65 lbs./in.
    66 lbs./in.
    67 lbs./in.
    68 lbs./in.
    69.2 lbs./in.
    69.6 lbs./in.
    70 lbs./in.
    70.56 lbs./in.
    71 lbs./in.
    71.1 lbs./in.
    71.6 lbs./in.
    72 lbs./in.
    73 lbs./in.
    73.62 lbs./in.
    74 lbs./in.
    74.55 lbs./in.
    75 lbs./in.
    75.7 lbs./in.
    76 lbs./in.
    76.8 lbs./in.
    77 lbs./in.
    77.9 lbs./in.
    78 lbs./in.
    79 lbs./in.
    80 lbs./in.
    82 lbs./in.
    84 lbs./in.
    85 lbs./in.
    86 lbs./in.
    88 lbs./in.
    88.94 lbs./in.
    90 lbs./in.
    92 lbs./in.
    94 lbs./in.
    95 lbs./in.
    96 lbs./in.
    96.88 lbs./in.
    97 lbs./in.
    98 lbs./in.
    98.7 lbs./in.
    99 lbs./in.
    100 lbs./in.
    101 lbs./in.
    102.95 lbs./in.
    103 lbs./in.
    103.58 lbs./in.
    104 lbs./in.
    104.3 lbs./in.
    104.8 lbs./in.
    105 lbs./in.
    106 lbs./in.
    107.6 lbs./in.
    107.83 lbs./in.
    108 lbs./in.
    109 lbs./in.
    110 lbs./in.
    110.1 lbs./in.
    110.82 lbs./in.
    112.44 lbs./in.
    113.8 lbs./in.
    115 lbs./in.
    116.9 lbs./in.
    118 lbs./in.
    118.37 lbs./in.
    120 lbs./in.
    122 lbs./in.
    123 lbs./in.
    124 lbs./in.
    124.03 lbs./in.
    125 lbs./in.
    126 lbs./in.
    127 lbs./in.
    127.29 lbs./in.
    128 lbs./in.
    130 lbs./in.
    130.81 lbs./in.
    131 lbs./in.
    134.4 lbs./in.
    135 lbs./in.
    136.73 lbs./in.
    138 lbs./in.
    138.39 lbs./in.
    140 lbs./in.
    143 lbs./in.
    144 lbs./in.
    145 lbs./in.
    146 lbs./in.
    148 lbs./in.
    152.95 lbs./in.
    154 lbs./in.
    155 lbs./in.
    155.5 lbs./in.
    157.9 lbs./in.
    160 lbs./in.
    161 lbs./in.
    164 lbs./in.
    164.5 lbs./in.
    165 lbs./in.
    165.32 lbs./in.
    167 lbs./in.
    168 lbs./in.
    170 lbs./in.
    171 lbs./in.
    172.02 lbs./in.
    175.3 lbs./in.
    176 lbs./in.
    177 lbs./in.
    178 lbs./in.
    182 lbs./in.
    184 lbs./in.
    185 lbs./in.
    186.82 lbs./in.
    190 lbs./in.
    192 lbs./in.
    195 lbs./in.
    199.44 lbs./in.
    200 lbs./in.
    205.27 lbs./in.
    207 lbs./in.
    208 lbs./in.
    209 lbs./in.
    210 lbs./in.
    215 lbs./in.
    216 lbs./in.
    220 lbs./in.
    221 lbs./in.
    230 lbs./in.
    232 lbs./in.
    234 lbs./in.
    235 lbs./in.
    235.77 lbs./in.
    236 lbs./in.
    237.1 lbs./in.
    240 lbs./in.
    243 lbs./in.
    247 lbs./in.
    248 lbs./in.
    249 lbs./in.
    250 lbs./in.
    256 lbs./in.
    264.3 lbs./in.
    268 lbs./in.
    270 lbs./in.
    272 lbs./in.
    274.8 lbs./in.
    275 lbs./in.
    276 lbs./in.
    280 lbs./in.
    285 lbs./in.
    288 lbs./in.
    290 lbs./in.
    294.81 lbs./in.
    300 lbs./in.
    304 lbs./in.
    306 lbs./in.
    310 lbs./in.
    311.7 lbs./in.
    312 lbs./in.
    320 lbs./in.
    325 lbs./in.
    328 lbs./in.
    329 lbs./in.
    335.1 lbs./in.
    340 lbs./in.
    341 lbs./in.
    345 lbs./in.
    352 lbs./in.
    360 lbs./in.
    368 lbs./in.
    370 lbs./in.
    371.8 lbs./in.
    373 lbs./in.
    375 lbs./in.
    376 lbs./in.
    380 lbs./in.
    385 lbs./in.
    388.8 lbs./in.
    390 lbs./in.
    391.5 lbs./in.
    395 lbs./in.
    400 lbs./in.
    405 lbs./in.
    406 lbs./in.
    420 lbs./in.
    420.5 lbs./in.
    424 lbs./in.
    426.2 lbs./in.
    427 lbs./in.
    432 lbs./in.
    438 lbs./in.
    440 lbs./in.
    450 lbs./in.
    455 lbs./in.
    456 lbs./in.
    459 lbs./in.
    461 lbs./in.
    470 lbs./in.
    472 lbs./in.
    480 lbs./in.
    488 lbs./in.
    491 lbs./in.
    496 lbs./in.
    500 lbs./in.
    512 lbs./in.
    516.7 lbs./in.
    528 lbs./in.
    530 lbs./in.
    536 lbs./in.
    544 lbs./in.
    547 lbs./in.
    550 lbs./in.
    552 lbs./in.
    560 lbs./in.
    564.6 lbs./in.
    575 lbs./in.
    584 lbs./in.
    600 lbs./in.
    608 lbs./in.
    617 lbs./in.
    624 lbs./in.
    630 lbs./in.
    637.5 lbs./in.
    656 lbs./in.
    660 lbs./in.
    664 lbs./in.
    675 lbs./in.
    677 lbs./in.
    680 lbs./in.
    697 lbs./in.
    700 lbs./in.
    712 lbs./in.
    730 lbs./in.
    736 lbs./in.
    750 lbs./in.
    760 lbs./in.
    780 lbs./in.
    782 lbs./in.
    784 lbs./in.
    800 lbs./in.
    815 lbs./in.
    830 lbs./in.
    831 lbs./in.
    856 lbs./in.
    864 lbs./in.
    880 lbs./in.
    890 lbs./in.
    896 lbs./in.
    900 lbs./in.
    901.3 lbs./in.
    912 lbs./in.
    940 lbs./in.
    952 lbs./in.
    955 lbs./in.
    959 lbs./in.
    960 lbs./in.
    1,000 lbs./in.
    1,008 lbs./in.
    1,020 lbs./in.
    1,040 lbs./in.
    1,064 lbs./in.
    1,080 lbs./in.
    1,085 lbs./in.
    1,100 lbs./in.
    1,144 lbs./in.
    1,160 lbs./in.
    1,168 lbs./in.
    1,176 lbs./in.
    1,184 lbs./in.
    1,200 lbs./in.
    1,205 lbs./in.
    1,217 lbs./in.
    1,220 lbs./in.
    1,228 lbs./in.
    1,255 lbs./in.
    1,265 lbs./in.
    1,300 lbs./in.
    1,307 lbs./in.
    1,310 lbs./in.
    1,400 lbs./in.
    1,415 lbs./in.
    1,440 lbs./in.
    1,450 lbs./in.
    1,465 lbs./in.
    1,473 lbs./in.
    1,496 lbs./in.
    1,500 lbs./in.
    1,525 lbs./in.
    1,550 lbs./in.
    1,600 lbs./in.
    1,700 lbs./in.
    1,715 lbs./in.
    1,775 lbs./in.
    1,804 lbs./in.
    1,816 lbs./in.
    1,845 lbs./in.
    1,888 lbs./in.
    1,904 lbs./in.
    1,952 lbs./in.
    2,000 lbs./in.
    2,050 lbs./in.
    2,080 lbs./in.
    2,120 lbs./in.
    2,135 lbs./in.
    2,311 lbs./in.
    2,550 lbs./in.
    2,600 lbs./in.
    2,764 lbs./in.
    3,120 lbs./in.
    3,200 lbs./in.
    3,285 lbs./in.
    4,085 lbs./in.
    4,110 lbs./in.
    0.025 lbs./mm
    1.27 lbs./in.
    0.058 lbs./mm
    0.06 lbs./mm
    0.09 lbs./mm
    0.11 lbs./mm
    0.124 lbs./mm
    0.13 lbs./mm
    0.14 lbs./mm
    0.17 lbs./mm
    0.184 lbs./mm
    0.21 lbs./mm
    0.26 lbs./mm
    0.27 lbs./mm
    7.62 lbs./in.
    0.301 lbs./mm
    0.33 lbs./mm
    0.35 lbs./mm
    0.36 lbs./mm
    0.41 lbs./mm
    0.45 lbs./mm
    0.52 lbs./mm
    0.585 lbs./mm
    0.66 lbs./mm
    0.68 lbs./mm
    0.81 lbs./mm
    0.89 lbs./mm
    0.899 lbs./mm
    0.9 lbs./mm
    1.07 lbs./mm
    1.1 lbs./mm
    1.28 lbs./mm
    1.31 lbs./mm
    1.4 lbs./mm
    1.5 lbs./mm
    1.59 lbs./mm
    1.6 lbs./mm
    1.9 lbs./mm
    1.972 lbs./mm
    2 lbs./mm
    2.01 lbs./mm
    2.19 lbs./mm
    2.2 lbs./mm
    2.3 lbs./mm
    2.4 lbs./mm
    2.5 lbs./mm
    2.6 lbs./mm
    2.69 lbs./mm
    2.7 lbs./mm
    2.8 lbs./mm
    2.9 lbs./mm
    2.945 lbs./mm
    3 lbs./mm
    3.22 lbs./mm
    3.4 lbs./mm
    3.5 lbs./mm
    3.6 lbs./mm
    3.8 lbs./mm
    3.9 lbs./mm
    4 lbs./mm
    4.1 lbs./mm
    4.3 lbs./mm
    4.4 lbs./mm
    4.406 lbs./mm
    4.65 lbs./mm
    4.8 lbs./mm
    4.9 lbs./mm
    5.081 lbs./mm
    5.1 lbs./mm
    5.2 lbs./mm
    5.3 lbs./mm
    5.5 lbs./mm
    5.6 lbs./mm
    5.9 lbs./mm
    6.2 lbs./mm
    6.463 lbs./mm
    6.7 lbs./mm
    7.014 lbs./mm
    7.3 lbs./mm
    7.4 lbs./mm
    7.6 lbs./mm
    7.9 lbs./mm
    8 lbs./mm
    8.2 lbs./mm
    8.3 lbs./mm
    8.43 lbs./mm
    9.3 lbs./mm
    9.4 lbs./mm
    9.7 lbs./mm
    9.8 lbs./mm
    10 lbs./mm
    10.47 lbs./mm
    10.6 lbs./mm
    10.791 lbs./mm
    11.1 lbs./mm
    11.7 lbs./mm
    11.8 lbs./mm
    12.5 lbs./mm
    13.1 lbs./mm
    13.4 lbs./mm
    13.9 lbs./mm
    14.1 lbs./mm
    14.29 lbs./mm
    15 lbs./mm
    15.4 lbs./mm
    16.2 lbs./mm
    16.3 lbs./mm
    16.4 lbs./mm
    17 lbs./mm
    18 lbs./mm
    18.3 lbs./mm
    19.109 lbs./mm
    20 lbs./mm
    21 lbs./mm
    22 lbs./mm
    24 lbs./mm
    24.954 lbs./mm
    26 lbs./mm
    28 lbs./mm
    29 lbs./mm
    30 lbs./mm
    31 lbs./mm
    31.473 lbs./mm
    33 lbs./mm
    35 lbs./mm
    37 lbs./mm
    38 lbs./mm
    39 lbs./mm
    40 lbs./mm
    41 lbs./mm
    42 lbs./mm
    46 lbs./mm
    48 lbs./mm
    49 lbs./mm
    60 lbs./mm
    61 lbs./mm
    65 lbs./mm
    66 lbs./mm
    77 lbs./mm
    78 lbs./mm
    84 lbs./mm
    87 lbs./mm
    109 lbs./mm
    118 lbs./mm
    Compressed Length @ Maximum Load
    Compressed Length
    @ Maximum Load
    default
    0.09"
    0.1"
    0.11"
    0.12"
    0.13"
    0.14"
    0.15"
    0.16"
    0.17"
    0.18"
    0.19"
    0.2"
    0.21"
    0.22"
    0.23"
    0.24"
    0.25"
    0.26"
    0.27"
    0.28"
    0.29"
    0.3"
    0.31"
    0.32"
    0.33"
    0.34"
    0.35"
    0.36"
    0.37"
    0.38"
    0.39"
    0.4"
    0.41"
    0.42"
    0.43"
    0.44"
    0.45"
    0.46"
    0.47"
    0.48"
    0.49"
    0.5"
    0.51"
    0.52"
    0.53"
    0.54"
    0.55"
    0.56"
    0.57"
    0.58"
    0.59"
    0.6"
    0.61"
    0.62"
    0.63"
    0.64"
    0.65"
    0.66"
    0.67"
    0.68"
    0.69"
    0.7"
    0.71"
    0.72"
    0.73"
    0.74"
    0.75"
    0.76"
    0.77"
    0.78"
    0.79"
    0.8"
    0.81"
    0.82"
    0.83"
    0.84"
    0.85"
    0.86"
    0.87"
    0.88"
    0.9"
    0.92"
    0.93"
    0.94"
    0.95"
    0.96"
    0.97"
    0.98"
    0.99"
    1"
    1.01"
    1.02"
    1.03"
    1.04"
    1.05"
    1.06"
    1.07"
    1.08"
    1.09"
    1.1"
    1.11"
    1.12"
    1.13"
    1.14"
    1.15"
    1.16"
    1.17"
    1.18"
    1.2"
    1.21"
    1.22"
    1.23"
    1.24"
    1.25"
    1.26"
    1.27"
    1.28"
    1.29"
    1.3"
    1.31"
    1.32"
    1.33"
    1.34"
    1.37"
    1.38"
    1.4"
    1.41"
    1.42"
    1.45"
    1.46"
    1.49"
    1.5"
    1.52"
    1.54"
    1.55"
    1.58"
    1.59"
    1.6"
    1.62"
    1.63"
    1.64"
    1.65"
    1.66"
    1.68"
    1.69"
    1.7"
    1.72"
    1.73"
    1.74"
    1.75"
    1.78"
    1.8"
    1.81"
    1.82"
    1.83"
    1.85"
    1.87"
    1.88"
    1.9"
    1.91"
    1.94"
    1.95"
    1.96"
    1.97"
    1.98"
    1.99"
    2"
    2.02"
    2.03"
    2.07"
    2.08"
    2.09"
    2.1"
    2.11"
    2.12"
    2.13"
    2.16"
    2.18"
    2.2"
    2.21"
    2.24"
    2.25"
    2.26"
    2.28"
    2.3"
    2.31"
    2.32"
    2.33"
    2.34"
    2.36"
    2.37"
    2.39"
    2.4"
    2.42"
    2.43"
    2.44"
    2.45"
    2.46"
    2.49"
    2.5"
    2.54"
    2.55"
    2.59"
    2.6"
    2.61"
    2.62"
    2.63"
    2.64"
    2.69"
    2.7"
    2.72"
    2.73"
    2.76"
    2.79"
    2.8"
    2.81"
    2.86"
    2.88"
    2.9"
    2.91"
    2.95"
    2.97"
    2.99"
    3"
    3.02"
    3.05"
    3.06"
    3.09"
    3.1"
    3.15"
    3.16"
    3.18"
    3.2"
    3.27"
    3.3"
    3.33"
    3.35"
    3.37"
    3.38"
    3.4"
    3.42"
    3.44"
    3.45"
    3.46"
    3.5"
    3.59"
    3.6"
    3.62"
    3.63"
    3.65"
    3.67"
    3.69"
    3.72"
    3.75"
    3.76"
    3.83"
    3.84"
    3.85"
    3.86"
    3.89"
    3.91"
    3.93"
    3.94"
    3.96"
    3.97"
    4"
    4.02"
    4.03"
    4.08"
    4.1"
    4.16"
    4.18"
    4.2"
    4.21"
    4.22"
    4.23"
    4.24"
    4.25"
    4.26"
    4.28"
    4.31"
    4.45"
    4.5"
    4.6"
    4.63"
    4.69"
    4.72"
    4.73"
    4.77"
    4.8"
    4.82"
    4.95"
    5.1"
    5.13"
    5.16"
    5.23"
    5.44"
    5.46"
    5.51"
    5.52"
    5.57"
    5.6"
    5.63"
    5.68"
    5.85"
    5.86"
    5.88"
    5.93"
    5.95"
    6"
    6.5"
    6.56"
    6.63"
    6.8"
    7.2"
    7.3"
    7.7"
    8.4"
    8.5"
    8.75"
    9"
    9.04"
    10.2"
    10.8"
    11.21"
    11.88"
    12.6"
    13.68"
    14.04"
    14.4"
    15.84"
    16.2"
    16.56"
    16.92"
    17.28"
    17.64"
    18"
    18.36"
    18.72"
    19.8"
    20.16"
    20.52"
    23.4"
    26.64"
    3.2mm
    3.9mm
    4.6mm
    5.2mm
    5.4mm
    6.2mm
    6.4mm
    6.88mm
    7.3mm
    7.4mm
    7.6mm
    7.7mm
    8.2mm
    8.6mm
    8.9mm
    9.38mm
    10mm
    10.1mm
    10.5mm
    10.6mm
    10.75mm
    11.2mm
    11.6mm
    12.1mm
    12.3mm
    12.9mm
    14.1mm
    14.3mm
    14.5mm
    14.9mm
    15mm
    15.1mm
    15.2mm
    15.4mm
    16mm
    16.2mm
    16.5mm
    17.5 mm
    17.7mm
    18.13mm
    18.7mm
    19.9mm
    20 mm
    20.5mm
    20.8 mm
    21mm
    22.4 mm
    24mm
    24.7 mm
    25.3mm
    25.6 mm
    25.63mm
    26.6 mm
    27.4mm
    28.5mm
    28.6 mm
    29mm
    30.4mm
    30.8 mm
    32.2mm
    33.1 mm
    35.7 mm
    38.2 mm
    38.5mm
    40.8 mm
    41mm
    41.6 mm
    44.8 mm
    48 mm
    49mm
    49.4 mm
    51.2 mm
    53.2 mm
    57 mm
    57.8 mm
    60.8 mm
    62.3 mm
    66.3 mm
    82.5 mm
    98.8 mm
    Rotation Direction
    Rotation Direction
    Dual Direction
    Clockwise
    Counterclockwise
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    DFARS Specialty Metals
    COTS-Exempt
    learn more about DFARS Specialty Metals COTS-Exempt by pressing accesskey, i.
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Rotation Angle
    Rotation Angle
    360°
    For Duct Trade Size
    For Duct Trade Size
    5
    6
    7
    8
    9
    10
    11
    12
    14
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