McMaster-Carr logo
    Clear All
    System of Measurement
    System of Measurement
    Inch
    Metric
    Diameter
    Diameter
    0.002"
    0.003"
    0.004"
    0.005"
    0.006"
    0.007"
    0.008"
    0.009"
    0.01"
    0.011"
    0.012"
    0.013"
    0.0135"
    0.014"
    0.0145"
    0.015"
    0.0156"
    1/64"
    0.016"
    0.017"
    0.018"
    0.02"
    0.021"
    0.022"
    0.0225"
    0.023"
    0.024"
    0.025"
    0.026"
    0.028"
    0.029"
    0.0292"
    0.030"
    0.031"
    0.0312"
    1/32"
    0.0313"
    0.0315"
    0.032"
    0.033"
    0.035"
    0.036"
    0.037"
    0.038"
    0.039"
    0.04"
    0.041"
    0.042"
    0.043"
    0.045"
    0.046"
    0.0465"
    3/64"
    0.0469"
    0.047"
    0.048"
    0.049"
    0.05"
    0.051"
    0.052"
    0.053"
    0.054"
    0.055"
    0.057"
    0.059"
    0.0595"
    0.06"
    0.061"
    0.062"
    1/16"
    0.063"
    0.0635"
    0.064"
    0.065"
    0.066"
    0.067"
    0.069"
    0.07"
    0.071"
    0.072"
    0.073"
    0.074"
    0.075"
    0.076"
    0.077"
    0.078"
    0.0781"
    5/64"
    0.0782"
    0.0785"
    0.079"
    0.08"
    0.081"
    0.082"
    0.085"
    0.086"
    0.088"
    0.089"
    0.091"
    0.092"
    0.0935"
    0.0937"
    3/32"
    0.0938"
    0.094"
    0.095"
    0.096"
    0.097"
    0.098"
    0.099"
    0.0995"
    0.100"
    0.101"
    0.1015"
    0.102"
    0.103"
    0.104"
    0.105"
    0.106"
    0.1065"
    0.108"
    0.109"
    0.1093"
    7/64"
    0.1094"
    0.11"
    0.111"
    0.112"
    0.113"
    0.114"
    0.115"
    0.116"
    0.118"
    0.12"
    1/8"
    0.126"
    0.127"
    0.128"
    0.1285"
    0.134"
    0.135"
    0.136"
    0.137"
    0.139"
    0.1405"
    0.1406"
    9/64"
    0.142"
    0.143"
    0.144"
    0.146"
    0.147"
    0.148"
    0.1495"
    0.15"
    0.151"
    0.152"
    0.153"
    0.154"
    0.155"
    0.1562"
    5/32"
    0.1563"
    0.157"
    0.159"
    0.161"
    0.162"
    0.164"
    0.165"
    0.166"
    0.168"
    0.1695"
    0.1718"
    11/64"
    0.1719"
    0.172"
    0.173"
    0.175"
    0.177"
    0.178"
    0.18"
    0.182"
    0.185"
    0.187"
    3/16"
    0.188"
    0.189"
    0.19"
    0.191"
    0.1935"
    0.194"
    0.196"
    0.197"
    0.199"
    0.201"
    0.2031"
    13/64"
    0.204"
    0.2055"
    0.207"
    0.209"
    0.21"
    0.212"
    0.213"
    0.218"
    0.2187"
    7/32"
    0.2188"
    0.219"
    0.221"
    0.227"
    0.228"
    0.234"
    0.2343"
    15/64"
    0.2344"
    0.238"
    0.242"
    0.246"
    1/4"
    0.257"
    0.261"
    0.264"
    0.2656"
    17/64"
    0.266"
    0.272"
    0.275"
    0.277"
    0.281"
    0.2812"
    9/32"
    0.2813"
    0.29"
    0.2902"
    0.295"
    0.2968"
    19/64"
    0.2969"
    0.302"
    5/16"
    0.313"
    0.316"
    0.323"
    0.3281"
    21/64"
    0.332"
    0.339"
    0.3437"
    11/32"
    0.3438"
    0.348"
    0.358"
    0.3593"
    23/64"
    0.3594"
    0.368"
    3/8"
    0.377"
    0.386"
    0.3906"
    25/64"
    0.397"
    0.404"
    0.4062"
    13/32"
    0.4063"
    0.413"
    0.4218"
    27/64"
    0.4219"
    7/16"
    0.4531"
    29/64"
    0.4687"
    15/32"
    0.4688"
    0.4843"
    31/64"
    0.4844"
    1/2"
    0.5156"
    17/32"
    0.5313"
    0.5469"
    0.562"
    9/16"
    0.5781"
    19/32"
    0.5938"
    0.6094"
    5/8"
    0.6406"
    21/32"
    0.6563"
    0.6719"
    11/16"
    0.7031"
    23/32"
    0.7188"
    0.7344"
    3/4"
    0.7656"
    25/32"
    0.7813"
    0.7969"
    13/16"
    0.8281"
    0.8438"
    0.8594"
    7/8"
    0.8906"
    0.9063"
    0.9219"
    15/16"
    0.9531"
    0.9688"
    0.9844"
    1"
    1 1/16"
    1 3/32"
    1 1/8"
    1 3/16"
    1 1/4"
    1 5/16"
    1 3/8"
    1 7/16"
    1 1/2"
    1 9/16"
    1 5/8"
    1 11/16"
    1 3/4"
    1 13/16"
    1 7/8"
    1 29/32"
    1 15/16"
    2"
    2 1/16"
    2 1/8"
    2 3/16"
    2 1/4"
    2 3/8"
    2 1/2"
    2 5/8"
    2 3/4"
    2 7/8"
    3"
    3 1/8"
    3 1/4"
    3 3/8"
    3 1/2"
    3 5/8"
    3 3/4"
    3 7/8"
    4"
    4 1/4"
    4 3/8"
    4 1/2"
    4 3/4"
    5"
    5 1/4"
    5 1/2"
    5 3/4"
    6"
    6 1/2"
    6 3/4"
    7"
    7 1/2"
    8"
    8 3/8"
    8 1/2"
    9"
    9 1/2"
    10"
    11"
    12"
    13"
    14"
    16"
    18"
    20"
    24"
    1mm
    1.05mm
    1.1mm
    1.15mm
    1.2mm
    1.25mm
    1.3mm
    1.35mm
    1.4mm
    1.45mm
    1.5mm
    1.55mm
    1.6mm
    1.65mm
    1.7mm
    1.75mm
    1.8mm
    1.85mm
    1.9mm
    1.95mm
    2mm
    2.05mm
    2.1mm
    2.15mm
    2.2mm
    2.25mm
    2.3mm
    2.35mm
    2.4mm
    2.45mm
    2.5mm
    2.55mm
    2.6mm
    2.65mm
    2.7mm
    2.75mm
    2.8mm
    2.85mm
    2.9mm
    2.95mm
    3mm
    3.05mm
    3.1mm
    3.15mm
    3.2mm
    3.25mm
    3.3mm
    3.35mm
    3.4mm
    3.45mm
    3.5mm
    3.55mm
    3.6mm
    3.65mm
    3.7mm
    3.75mm
    3.8mm
    3.85mm
    3.9mm
    3.95mm
    4mm
    4.05mm
    4.1mm
    4.15mm
    4.2mm
    4.25mm
    4.3mm
    4.35mm
    4.4mm
    4.45mm
    4.5mm
    4.55mm
    4.6mm
    4.65mm
    4.7mm
    4.75mm
    4.8mm
    4.85mm
    4.9mm
    4.95mm
    5mm
    5.05mm
    5.1mm
    5.15mm
    5.2mm
    5.25mm
    5.3mm
    5.35mm
    5.4mm
    5.45mm
    5.5mm
    5.55mm
    5.6mm
    5.65mm
    5.7mm
    5.75mm
    5.8mm
    5.85mm
    5.9mm
    5.95mm
    6mm
    6.05mm
    6.1mm
    6.15mm
    6.2mm
    6.25mm
    6.3mm
    6.4mm
    6.5mm
    6.6mm
    6.7mm
    6.8mm
    6.9mm
    7mm
    7.1mm
    7.2mm
    7.3mm
    7.4mm
    7.5mm
    7.6mm
    7.7mm
    7.8mm
    7.9mm
    8mm
    8.1mm
    8.2mm
    8.3mm
    8.4mm
    8.5mm
    8.6mm
    8.7mm
    8.8mm
    8.9mm
    9mm
    9.1mm
    9.2mm
    9.3mm
    9.4mm
    9.5mm
    9.6mm
    9.7mm
    9.8mm
    9.9mm
    10mm
    10.1mm
    10.2mm
    10.3mm
    10.4mm
    10.5mm
    10.6mm
    10.7mm
    10.8mm
    10.9mm
    11mm
    11.1mm
    11.2mm
    11.3mm
    11.4mm
    11.5mm
    11.6mm
    11.7mm
    11.8mm
    11.9mm
    12mm
    12.1mm
    12.2mm
    12.3mm
    12.4mm
    12.5mm
    12.6mm
    12.7mm
    13mm
    14mm
    15mm
    16mm
    17mm
    18mm
    19mm
    20mm
    21mm
    22mm
    24mm
    25mm
    26mm
    27mm
    28 mm
    30mm
    32 mm
    35mm
    36mm
    40mm
    45mm
    50mm
    63mm
    65mm
    70mm
    80mm
    Length
    Length
    1/16"
    1/8"
    3/16"
    1/4"
    3/8"
    1/2"
    17/32"
    5/8"
    21/32"
    3/4"
    13/16"
    7/8"
    31/32"
    1"
    1 3/32"
    1 1/8"
    1 1/4"
    1 3/8"
    1 13/32"
    1 1/2"
    1 5/8"
    1 21/32"
    1 3/4"
    1 13/16"
    1 7/8"
    2"
    2 1/8"
    2 5/32"
    2 3/16"
    2 7/32"
    2 1/4"
    2 5/16"
    2 3/8"
    2 7/16"
    2 1/2"
    2 17/32"
    2 5/8"
    2 11/16"
    2 23/32"
    2 3/4"
    2 7/8"
    2 15/16"
    3"
    3 1/8"
    3 1/4"
    3 3/8"
    3 7/16"
    3 1/2"
    3 5/8"
    3 3/4"
    3 7/8"
    4"
    4 1/8"
    4 1/4"
    4 3/8"
    4 7/16"
    4 1/2"
    4 5/8"
    4 11/16"
    4 3/4"
    4 7/8"
    5"
    5 1/8"
    5 3/16"
    5 1/4"
    5 5/16"
    5 3/8"
    5 1/2"
    5 5/8"
    5 11/16"
    5 3/4"
    5 7/8"
    1/2ft.
    6 1/4"
    6 5/16"
    6 1/2"
    6 11/16"
    7"
    7 3/8"
    7 1/2"
    8"
    8 1/8"
    9"
    9 7/16"
    9 1/2"
    10"
    10 3/4"
    11"
    11 1/2"
    1ft.
    12 7/16"
    12 1/2"
    13"
    13" to 90"
    13 1/2"
    14"
    15"
    16"
    18"
    1 5/8 ft.
    20"
    22"
    23"
    2ft.
    27"
    30"
    32"
    3ft.
    38"
    39"
    39 1/2"
    40"
    42"
    44"
    45"
    47"
    48"
    50"
    54"
    5 ft.
    68"
    6ft.
    74"
    78"
    7ft.
    86"
    7 1/2 ft.
    96"
    9ft.
    9 3/4ft.
    10 ft.
    11ft.
    12 ft.
    14 ft.
    15 ft.
    16ft.
    17 ft.
    18 ft.
    20ft.
    21 ft.
    22 ft.
    23 ft.
    24 ft.
    25ft.
    26ft.
    27 ft.
    30 ft.
    31 ft.
    32 ft.
    33ft.
    34 ft.
    35 ft.
    36 ft.
    37 ft.
    38 ft.
    39ft.
    41 ft.
    42 ft.
    43 ft.
    45ft.
    46 ft.
    47 ft.
    16 yd.
    49 ft.
    50ft.
    51 ft.
    52 ft.
    18 yd.
    55 ft.
    57 ft.
    58 ft.
    60ft.
    61 ft.
    62 ft.
    63 ft.
    64 ft.
    66ft.
    67 ft.
    68ft.
    69 ft.
    71 ft.
    72 ft.
    73 ft.
    74ft.
    75ft.
    76ft.
    77 ft.
    78 ft.
    80 ft.
    81 ft.
    82 ft.
    83 ft.
    84 ft.
    85 ft.
    86ft.
    91 ft.
    92 ft.
    94 ft.
    95 ft.
    96ft.
    98 ft.
    33 yd.
    100ft.
    34 yd.
    105 ft.
    110ft.
    114 ft.
    115 ft.
    120ft.
    121 ft.
    123 ft.
    125 ft.
    127 ft.
    129 ft.
    130 ft.
    134 ft.
    135ft.
    139 ft.
    140 ft.
    143 ft.
    145 ft.
    148 ft.
    149 ft.
    150ft.
    155ft.
    160ft.
    54 yd.
    165 ft.
    170 ft.
    174 ft.
    175 ft.
    180 ft.
    184 ft.
    185ft.
    189 ft.
    190ft.
    195 ft.
    200ft.
    205 ft.
    210 ft.
    215 ft.
    220 ft.
    230 ft.
    232 ft.
    233 ft.
    235 ft.
    245ft.
    250 ft.
    252 ft.
    255 ft.
    258 ft.
    260 ft.
    265 ft.
    270ft.
    280 ft.
    285 ft.
    287 ft.
    290 ft.
    295 ft.
    100 yd.
    305ft.
    315 ft.
    320 ft.
    325 ft.
    330 ft.
    335 ft.
    340ft.
    345 ft.
    350 ft.
    117 yd.
    355 ft.
    360 ft.
    364 ft.
    365 ft.
    370 ft.
    378 ft.
    380 ft.
    385ft.
    390 ft.
    400 ft.
    410 ft.
    415 ft.
    420 ft.
    425 ft.
    430 ft.
    440ft.
    445 ft.
    455 ft.
    459 ft.
    470 ft.
    474 ft.
    475 ft.
    495 ft.
    500 ft.
    167 yd.
    515 ft.
    520 ft.
    530 ft.
    535 ft.
    540 ft.
    550ft.
    555 ft.
    560 ft.
    570 ft.
    580 ft.
    585 ft.
    595 ft.
    596 ft.
    615 ft.
    620 ft.
    630 ft.
    645 ft.
    646 ft.
    650 ft.
    675 ft.
    680 ft.
    695 ft.
    705 ft.
    715 ft.
    720 ft.
    730 ft.
    756 ft.
    765ft.
    775 ft.
    780 ft.
    785 ft.
    790 ft.
    830 ft.
    840 ft.
    850 ft.
    870 ft.
    890 ft.
    910 ft.
    915 ft.
    920 ft.
    925 ft.
    930 ft.
    935 ft.
    950 ft.
    955 ft.
    995 ft.
    1,000 ft.
    1,008 ft.
    1,010 ft.
    1,015 ft.
    1,075 ft.
    1,085 ft.
    1,105 ft.
    1,115 ft.
    1,120 ft.
    1,125 ft.
    1,140 ft.
    1,145ft.
    1,155 ft.
    1,200 ft.
    1,235 ft.
    1,260 ft.
    1,295 ft.
    1,340 ft.
    1,370 ft.
    1,390 ft.
    1,405 ft.
    1,425 ft.
    1,430 ft.
    1,445 ft.
    1,450 ft.
    1,465 ft.
    1,515 ft.
    1,525 ft.
    1,545 ft.
    1,575 ft.
    1,655 ft.
    1,660 ft.
    1,705 ft.
    1,720 ft.
    1,735 ft.
    1,780 ft.
    600 yd.
    1,820 ft.
    1,840 ft.
    1,890 ft.
    1,895 ft.
    1,910 ft.
    1,955 ft.
    1,965 ft.
    1,990 ft.
    2,025 ft.
    2,055 ft.
    2,130 ft.
    2,210 ft.
    2,215 ft.
    2,230 ft.
    2,235 ft.
    2,240 ft.
    2,290 ft.
    2,390 ft.
    2,505 ft.
    2,575 ft.
    2,580 ft.
    2,585 ft.
    2,600 ft.
    2,725 ft.
    2,780 ft.
    2,800 ft.
    2,935 ft.
    2,980 ft.
    2,985 ft.
    3,095 ft.
    3,200 ft.
    3,255 ft.
    3,365 ft.
    3,390 ft.
    3,540 ft.
    3,560 ft.
    3,640 ft.
    3,710ft.
    3,720 ft.
    3,723 ft.
    3,745 ft.
    3,875 ft.
    3,965 ft.
    4,355 ft.
    4,580 ft.
    4,595ft.
    4,625 ft.
    4,630 ft.
    4,655 ft.
    4,685 ft.
    4,725 ft.
    4,780 ft.
    5,380 ft.
    5,565 ft.
    5,720 ft.
    5,785 ft.
    5,795 ft.
    5,815 ft.
    5,855 ft.
    5,960 ft.
    6,000 ft.
    6,300 ft.
    6,940 ft.
    7,085 ft.
    7,145 ft.
    7,325 ft.
    7,515 ft.
    7,595 ft.
    8,275 ft.
    8,605 ft.
    8,970 ft.
    9,265 ft.
    9,310 ft.
    9,565 ft.
    9,595 ft.
    9,950 ft.
    10,340 ft.
    11,090 ft.
    11,440 ft.
    11,895 ft.
    13,020 ft.
    13,635 ft.
    14,250 ft.
    14,290 ft.
    14,680 ft.
    14,840ft.
    14,890 ft.
    16,550 ft.
    18,745 ft.
    18,900 ft.
    19,130 ft.
    21,790 ft.
    22,260 ft.
    23,145 ft.
    29,850 ft.
    34,700 ft.
    37,060 ft.
    38mm
    50 mm
    58mm
    64mm
    75mm
    84mm
    100mm
    125mm
    150 mm
    250 mm
    300 mm
    500 mm
    1,000 mm
    Additional Lengths
    Tolerance Rating
    Tolerance Rating
    Standard
    Tight
    Undersized
    Oversized
    Hardness
    Hardness
    Durometer 35A
    Durometer 65A
    Durometer 95A
    Barcol 40
    Barcol 45
    Barcol 50
    Barcol 55
    Brinell 20
    Brinell 25
    Brinell 30
    Brinell 35
    Brinell 40
    Brinell 45
    Brinell 55
    Brinell 60
    Brinell 65
    Brinell 70
    Brinell 80
    Brinell 90
    Brinell 95
    Brinell 100
    Brinell 115
    Brinell 120
    Brinell 125
    Brinell 130
    Brinell 150
    Durometer 40D
    Durometer 41D-46D
    Durometer 46D-60D
    Durometer 50D-55D
    Durometer 50D-60D
    Durometer 50D-65D
    Durometer 52D-55D
    Durometer 54D-60D
    Durometer 55D-66D
    Durometer 56D
    Durometer 60D
    Durometer 60D-65D
    Durometer 60D-70D
    Durometer 62D-67D
    Durometer 65D
    Durometer 65D-67D
    Durometer 66D
    Durometer 67D
    Durometer 68D
    Durometer 69D
    Durometer 80D
    Durometer 84D
    Durometer 86D
    Knoop 19 KHN100
    Knoop 418 KHN100
    Knoop 570 KHN100
    Mohs 3
    Rockwell 45N 70
    Rockwell 45N 78
    Rockwell 45N 80
    Rockwell 45N 81
    Rockwell 45N 83
    Rockwell A48
    Rockwell A77
    Rockwell B25
    Rockwell B35
    Rockwell B40
    Rockwell B45
    Rockwell B50
    Rockwell B55
    Rockwell B55-B80
    Rockwell B57
    Rockwell B60
    Rockwell B65
    Rockwell B66
    Rockwell B70
    Rockwell B75
    Rockwell B77
    Rockwell B80
    Rockwell B85
    Rockwell B86
    Rockwell B88
    Rockwell B90
    Rockwell B91
    Rockwell B95
    Rockwell B97
    Rockwell B98
    Rockwell B100
    Rockwell B101
    Rockwell B103
    Rockwell B104
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    Shore D80
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    Regulations Supplement)
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    Aluminum Performance Properties
    Aluminum Performance
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    Easy to Machine
    Corrosion Resistant
    Easy to Weld
    Easy to Form
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
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