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    541 Products

    Shaft Type

    Tooth Slotted
    Tooth Slotted
    Interlocking teeth resist pulling forces to keep pins from wiggling out of holes
    0 products

    Slotted Spring Pins
    3D CAD models available

    Image of Product. Front orientation. Spring Pins. Slotted Spring Pins.
    Image of Product. End View. Side1 orientation. Spring Pins. Slotted Spring Pins.

    End View

    Squeeze these pins into holes and they expand slightly, creating tension to hold parts in place. They are often used as hinge pins and as fasteners for springs and power transmission components. An alternative to dowel pins, they're lighter in weight with a hollow center and don’t need a precise hole. Also known as roll pins.
    Breaking strength is measured as double shear, which is the amount of force required to break a pin into three pieces.
    Spring Steel—These pins won't deform from stress and vibration. Although they're stronger than stainless steel, they're best for dry environments since moisture will cause them to rust.
    Corrosion-Resistant 18-8 Stainless Steel—The choice for wet and outdoor environments, these pins resist rusting. They are strong enough to join most components but won't withstand extreme stress and vibration as well as steel.
    Lg.,
    mm
    For Hole
    Dia., mm
    Wall Thk.,
    mm
    Breaking Strength,
    lbf
    Min.
    Hardness
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Spring Steel
     
    1 mm Diameter
    410.2150Rockwell C42DIN 1481, ISO 875210000000000000000
    610.2150Rockwell C42ISO 87521000000000000000
    810.2150Rockwell C42ISO 87521000000000000000
     
    1.5 mm Diameter
    41.5 to 1.60.3350Rockwell C42DIN 1481, ISO 87521000000000000000
    51.5 to 1.60.3350Rockwell C42DIN 1481, ISO 87521000000000000000
    61.5 to 1.60.3350Rockwell C42DIN 1481, ISO 87521000000000000000
    81.5 to 1.60.3350Rockwell C42DIN 1481, ISO 875210000000000000000
    101.5 to 1.60.3350Rockwell C42ISO 875210000000000000000
    121.5 to 1.60.3350Rockwell C42DIN 1481, ISO 875210000000000000000
     
    2 mm Diameter
    420.2330Rockwell C42DIN 7346, ISO 133375000000000000000
    42 to 2.10.4600Rockwell C42ISO 87522000000000000000
    520.2330Rockwell C42DIN 7346, ISO 133375000000000000000
    52 to 2.10.4600Rockwell C42ISO 875220000000000000000
    620.2330Rockwell C42DIN 7346, ISO 1333710000000000000000
    62 to 2.10.4600Rockwell C42ISO 875220000000000000000
    820.2330Rockwell C42DIN 7346, ISO 1333710000000000000000
    82 to 2.10.4600Rockwell C42ISO 875220000000000000000
    1020.2330Rockwell C42DIN 7346, ISO 1333710000000000000000
    102 to 2.10.4600Rockwell C42ISO 875220000000000000000
    1220.2330Rockwell C42DIN 7346, ISO 1333710000000000000000
    122 to 2.10.4600Rockwell C42ISO 875220000000000000000
    1420.2330Rockwell C42DIN 7346, ISO 133371000000000000000
    142 to 2.10.4600Rockwell C42ISO 875220000000000000000
    1620.2330Rockwell C42DIN 7346, ISO 1333710000000000000000
    162 to 2.10.4600Rockwell C42ISO 875220000000000000000
    1820.2330Rockwell C42DIN 7346, ISO 1333710000000000000000
    182 to 2.10.4600Rockwell C42ISO 875220000000000000000
    2020.2330Rockwell C42DIN 7346, ISO 133371000000000000000
    202 to 2.10.4600Rockwell C42ISO 875210000000000000000
    2220.2330Rockwell C42DIN 7346, ISO 13337500000000000000
    222 to 2.10.4600Rockwell C42ISO 87521000000000000000
    2420.2330Rockwell C42DIN 7346, ISO 1333710000000000000000
    242 to 2.10.4600Rockwell C42ISO 875210000000000000000
    3020.2330Rockwell C42DIN 7346, ISO 1333710000000000000000
    302 to 2.10.4600Rockwell C42ISO 875210000000000000000
     
    2.5 mm Diameter
    52.50.25530Rockwell C42DIN 7346, ISO 13337500000000000000
    62.50.25530Rockwell C42DIN 7346, ISO 1333710000000000000000
    82.50.25530Rockwell C42DIN 7346, ISO 1333710000000000000000
    102.50.25530Rockwell C42DIN 7346, ISO 1333710000000000000000
    102.5 to 2.60.5950Rockwell C42DIN 1481, ISO 87521000000000000000
    122.50.25530Rockwell C42DIN 7346, ISO 1333710000000000000000
    142.50.25530Rockwell C42DIN 7346, ISO 13337500000000000000
    142.5 to 2.60.5950Rockwell C42ISO 87521000000000000000
    162.50.25530Rockwell C42DIN 7346, ISO 133375000000000000000
    182.50.25530Rockwell C42DIN 7346, ISO 133375000000000000000
    202.50.25530Rockwell C42DIN 7346, ISO 13337500000000000000
    202.5 to 2.60.5950Rockwell C42ISO 875210000000000000000
    242.50.25530Rockwell C42DIN 7346, ISO 13337500000000000000
    242.5 to 2.60.5950Rockwell C42ISO 87521000000000000000
    262.50.25530Rockwell C42DIN 7346, ISO 133375000000000000000
    302.50.25530Rockwell C42DIN 7346, ISO 133375000000000000000
    302.5 to 2.60.5950Rockwell C42ISO 875210000000000000000
     
    3 mm Diameter
    430.3780Rockwell C42DIN 7346, ISO 1333710000000000000000
    43 to 3.650.61,400Rockwell C42ISO 875220000000000000000
    530.3780Rockwell C42DIN 7346, ISO 13337500000000000000
    630.3780Rockwell C42DIN 7346, ISO 133371000000000000000
    63 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    830.3780Rockwell C42DIN 7346, ISO 1333710000000000000000
    83 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    1030.3780Rockwell C42DIN 7346, ISO 1333710000000000000000
    103 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    1230.3780Rockwell C42DIN 7346, ISO 1333710000000000000000
    123 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    1430.3780Rockwell C42DIN 7346, ISO 1333710000000000000000
    143 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    1630.3780Rockwell C42DIN 7346, ISO 1333710000000000000000
    163 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    1830.3780Rockwell C42DIN 7346, ISO 1333710000000000000000
    183 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    203 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    2230.3780Rockwell C42DIN 7346, ISO 133375000000000000000
    223 to 3.10.61,400Rockwell C42ISO 87521000000000000000
    2430.3780Rockwell C42DIN 7346, ISO 13337500000000000000
    243 to 3.10.61,400Rockwell C42ISO 87521000000000000000
    2630.3780Rockwell C42DIN 7346, ISO 133375000000000000000
    263 to 3.10.61,400Rockwell C42ISO 87521000000000000000
    2830.3780Rockwell C42DIN 7346, ISO 13337500000000000000
    283 to 3.10.61,400Rockwell C42ISO 87521000000000000000
    3030.3780Rockwell C42DIN 7346, ISO 133375000000000000000
    303 to 3.10.61,400Rockwell C42ISO 875210000000000000000
    3230.3780Rockwell C42DIN 7346, ISO 13337500000000000000
    3630.3780Rockwell C42DIN 7346, ISO 133375000000000000000
    363 to 3.10.61,400Rockwell C42DIN 1481, ISO 875210000000000000000
    4030.3780Rockwell C42DIN 7346, ISO 133375000000000000000
    403 to 3.10.61,400Rockwell C42ISO 875210000000000000000
     
    3.5 mm Diameter
    103.5 to 3.650.82,000Rockwell C42ISO 87521000000000000000
    203.5 to 3.650.82,000Rockwell C42ISO 87521000000000000000
    303.5 to 3.650.82,000Rockwell C42ISO 875210000000000000000
     
    4 mm Diameter
    640.51,700Rockwell C42DIN 7346, ISO 1333710000000000000000
    64 to 4.20.82,500Rockwell C42ISO 87521000000000000000
    840.51,700Rockwell C42DIN 7346, ISO 13337500000000000000
    84 to 4.20.82,500Rockwell C42ISO 87521000000000000000
    1040.51,700Rockwell C42DIN 7346, ISO 13337500000000000000
    104 to 4.20.82,500Rockwell C42ISO 87521000000000000000
    1240.51,700Rockwell C42DIN 7346, ISO 13337500000000000000
    124 to 4.20.82,500Rockwell C42ISO 87521000000000000000
    1440.51,700Rockwell C42DIN 7346, ISO 13337500000000000000
    144 to 4.20.82,500Rockwell C42ISO 87521000000000000000
    1640.51,700Rockwell C42DIN 7346, ISO 13337500000000000000
    164 to 4.20.82,500Rockwell C42ISO 87521000000000000000
    1840.51,700Rockwell C42DIN 7346, ISO 13337500000000000000
    184 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    2040.51,700Rockwell C42DIN 7346, ISO 13337500000000000000
    204 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    2240.51,700Rockwell C42DIN 7346, ISO 133375000000000000000
    224 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    2440.51,700Rockwell C42DIN 7346, ISO 133375000000000000000
    244 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    2640.51,700Rockwell C42DIN 7346, ISO 133375000000000000000
    264 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    2840.51,700Rockwell C42DIN 7346, ISO 133375000000000000000
    3040.51,700Rockwell C42DIN 7346, ISO 133375000000000000000
    304 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    3240.51,700Rockwell C42DIN 7346, ISO 133375000000000000000
    324 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    3640.51,700Rockwell C42DIN 7346, ISO 133372500000000000000
    364 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    4040.51,700Rockwell C42DIN 7346, ISO 13337250000000000000
    404 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    4540.51,700Rockwell C42DIN 7346, ISO 13337250000000000000
    454 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    5040.51,700Rockwell C42DIN 7346, ISO 13337250000000000000
    504 to 4.20.82,500Rockwell C42ISO 87525000000000000000
     
    5 mm Diameter
    550.52,300Rockwell C42DIN 7346, ISO 133375000000000000000
    650.52,300Rockwell C42DIN 7346, ISO 133375000000000000000
    850.52,300Rockwell C42DIN 7346, ISO 13337500000000000000
    105 to 5.213,900Rockwell C42DIN 1481, ISO 875210000000000000000
    1250.52,300Rockwell C42DIN 7346, ISO 13337250000000000000
    125 to 5.213,900Rockwell C42ISO 875210000000000000000
    1450.52,300Rockwell C42DIN 7346, ISO 133375000000000000000
    145 to 5.213,900Rockwell C42ISO 875210000000000000000
    1650.52,300Rockwell C42DIN 7346, ISO 133375000000000000000
    165 to 5.213,900Rockwell C42ISO 875210000000000000000
    1850.52,300Rockwell C42DIN 7346, ISO 13337500000000000000
    185 to 5.213,900Rockwell C42ISO 875210000000000000000
    2050.52,300Rockwell C42DIN 7346, ISO 133375000000000000000
    205 to 5.213,900Rockwell C42ISO 875210000000000000000
    2250.52,300Rockwell C42DIN 7346, ISO 133375000000000000000
    225 to 5.213,900Rockwell C42ISO 875210000000000000000
    2450.52,300Rockwell C42DIN 7346, ISO 133375000000000000000
    245 to 5.213,900Rockwell C42ISO 875210000000000000000
    2650.52,300Rockwell C42DIN 7346, ISO 133375000000000000000
    265 to 5.213,900Rockwell C42ISO 875210000000000000000
    2850.52,300Rockwell C42DIN 7346, ISO 133375000000000000000
    285 to 5.213,900Rockwell C42ISO 875210000000000000000
    3050.52,300Rockwell C42DIN 7346, ISO 133375000000000000000
    305 to 5.213,900Rockwell C42ISO 875210000000000000000
    3250.52,300Rockwell C42DIN 7346, ISO 13337250000000000000
    325 to 5.213,900Rockwell C42ISO 875210000000000000000
    3650.52,300Rockwell C42DIN 7346, ISO 13337250000000000000
    365 to 5.213,900Rockwell C42ISO 875210000000000000000
    4050.52,300Rockwell C42DIN 7346, ISO 13337250000000000000
    405 to 5.213,900Rockwell C42ISO 875210000000000000000
    4550.52,300Rockwell C42DIN 7346, ISO 13337250000000000000
    455 to 5.213,900Rockwell C42ISO 875210000000000000000
    5050.52,300Rockwell C42DIN 7346, ISO 13337250000000000000
    505 to 5.213,900Rockwell C42ISO 87525000000000000000
    6050.52,300Rockwell C42DIN 7346, ISO 133372500000000000000
    7050.52,300Rockwell C42DIN 7346, ISO 13337100000000000000
    8050.52,300Rockwell C42DIN 7346, ISO 13337100000000000000
     
    6 mm Diameter
    1060.754,000Rockwell C42DIN 7346, ISO 13337250000000000000
    1260.754,000Rockwell C42DIN 7346, ISO 133375000000000000000
    126 to 6.21.25,800Rockwell C42ISO 875210000000000000000
    1460.754,000Rockwell C42DIN 7346, ISO 133375000000000000000
    146 to 6.21.25,800Rockwell C42ISO 875210000000000000000
    1660.754,000Rockwell C42DIN 7346, ISO 133375000000000000000
    166 to 6.21.25,800Rockwell C42ISO 875210000000000000000
    1860.754,000Rockwell C42DIN 7346, ISO 133375000000000000000
    2060.754,000Rockwell C42DIN 7346, ISO 13337250000000000000
    206 to 6.21.25,800Rockwell C42ISO 875210000000000000000
    2260.754,000Rockwell C42DIN 7346, ISO 13337250000000000000
    2460.754,000Rockwell C42DIN 7346, ISO 133372500000000000000
    246 to 6.21.25,800Rockwell C42ISO 875210000000000000000
    2660.754,000Rockwell C42DIN 7346, ISO 133372500000000000000
    266 to 6.21.25,800Rockwell C42ISO 875210000000000000000
    2860.754,000Rockwell C42DIN 7346, ISO 133372500000000000000
    3060.754,000Rockwell C42DIN 7346, ISO 133372500000000000000
    306 to 6.21.25,800Rockwell C42ISO 87525000000000000000
    3260.754,000Rockwell C42DIN 7346, ISO 133372500000000000000
    3660.754,000Rockwell C42DIN 7346, ISO 133372500000000000000
    366 to 6.21.25,800Rockwell C42ISO 87525000000000000000
    4060.754,000Rockwell C42DIN 7346, ISO 133372500000000000000
    406 to 6.21.25,800Rockwell C42ISO 87525000000000000000
    4560.754,000Rockwell C42DIN 7346, ISO 13337100000000000000
    456 to 6.21.25,800Rockwell C42ISO 87525000000000000000
    5060.754,000Rockwell C42DIN 7346, ISO 13337100000000000000
    506 to 6.21.25,800Rockwell C42ISO 87525000000000000000
    5560.754,000Rockwell C42DIN 7346, ISO 13337100000000000000
    6060.754,000Rockwell C42DIN 7346, ISO 13337100000000000000
    606 to 6.21.25,800Rockwell C42ISO 8752250000000000000
    7060.754,000Rockwell C42DIN 7346, ISO 133371000000000000000
    8060.754,000Rockwell C42DIN 7346, ISO 13337100000000000000
    10060.754,000Rockwell C42DIN 7346, ISO 133371000000000000000
    1006 to 6.21.25,800Rockwell C42DIN 1481, ISO 87521000000000000000
     
    8 mm Diameter
    1080.755,300Rockwell C42DIN 7346, ISO 133372500000000000000
    1280.755,300Rockwell C42DIN 7346, ISO 133372500000000000000
    1480.755,300Rockwell C42DIN 7346, ISO 133372500000000000000
    1680.755,300Rockwell C42DIN 7346, ISO 133372500000000000000
    1880.755,300Rockwell C42DIN 7346, ISO 133372500000000000000
    2080.755,300Rockwell C42DIN 7346, ISO 133372500000000000000
    2280.755,300Rockwell C42DIN 7346, ISO 133372500000000000000
    228 to 8.251.59,600Rockwell C42ISO 87525000000000000000
    2480.755,300Rockwell C42DIN 7346, ISO 13337100000000000000
    2680.755,300Rockwell C42DIN 7346, ISO 133372500000000000000
    268 to 8.251.59,600Rockwell C42ISO 87525000000000000000
    2880.755,300Rockwell C42DIN 7346, ISO 133372500000000000000
    3080.755,300Rockwell C42DIN 7346, ISO 13337100000000000000
    308 to 8.251.59,600Rockwell C42ISO 87525000000000000000
    3280.755,300Rockwell C42DIN 7346, ISO 13337100000000000000
    3680.755,300Rockwell C42DIN 7346, ISO 13337100000000000000
    4080.755,300Rockwell C42DIN 7346, ISO 13337100000000000000
    408 to 8.251.59,600Rockwell C42ISO 87525000000000000000
    4580.755,300Rockwell C42DIN 7346, ISO 13337100000000000000
    5080.755,300Rockwell C42DIN 7346, ISO 133371000000000000000
    508 to 8.251.59,600Rockwell C42ISO 87522500000000000000
    5580.755,300Rockwell C42DIN 7346, ISO 13337100000000000000
    558 to 8.251.59,600Rockwell C42ISO 87522500000000000000
    6080.755,300Rockwell C42DIN 7346, ISO 133371000000000000000
    608 to 8.251.59,600Rockwell C42ISO 87522500000000000000
    6580.755,300Rockwell C42DIN 7346, ISO 1333750000000000000
    7080.755,300Rockwell C42DIN 7346, ISO 133371000000000000000
    8080.755,300Rockwell C42DIN 7346, ISO 133371000000000000000
    10080.755,300Rockwell C42DIN 7346, ISO 13337500000000000000
    1008 to 8.251.59,600Rockwell C42DIN 1481, ISO 875250000000000000
     
    10 mm Diameter
    101015,300Rockwell C42DIN 7346, ISO 13337100000000000000
    121015,300Rockwell C42DIN 7346, ISO 13337100000000000000
    141015,300Rockwell C42DIN 7346, ISO 13337100000000000000
    161015,300Rockwell C42DIN 7346, ISO 13337100000000000000
    201015,300Rockwell C42DIN 7346, ISO 13337100000000000000
    221015,300Rockwell C42DIN 7346, ISO 13337100000000000000
    241015,300Rockwell C42DIN 7346, ISO 13337100000000000000
    2410 to 10.3215,700Rockwell C42ISO 87522500000000000000
    261015,300Rockwell C42DIN 7346, ISO 13337100000000000000
    301015,300Rockwell C42DIN 7346, ISO 13337100000000000000
    3010 to 10.3215,700Rockwell C42ISO 87522500000000000000
    361015,300Rockwell C42DIN 7346, ISO 133371000000000000000
    3610 to 10.3215,700Rockwell C42ISO 87522500000000000000
    401015,300Rockwell C42DIN 7346, ISO 133371000000000000000
    4010 to 10.3215,700Rockwell C42ISO 87522500000000000000
    451015,300Rockwell C42DIN 7346, ISO 133371000000000000000
    501015,300Rockwell C42DIN 7346, ISO 1333750000000000000
    5010 to 10.3215,700Rockwell C42ISO 87522500000000000000
    601015,300Rockwell C42DIN 7346, ISO 1333750000000000000
    6010 to 10.3215,700Rockwell C42ISO 87521000000000000000
    701015,300Rockwell C42DIN 7346, ISO 1333750000000000000
    801015,300Rockwell C42DIN 7346, ISO 13337500000000000000
    8010 to 10.3215,700Rockwell C42ISO 87521000000000000000
    901015,300Rockwell C42DIN 7346, ISO 13337500000000000000
    1001015,300Rockwell C42DIN 7346, ISO 1333710000000000000
    10010 to 10.3215,700Rockwell C42DIN 1481, ISO 8752500000000000000
     
    12 mm Diameter
    1012110,700Rockwell C42DIN 7346, ISO 13337100000000000000
    1612110,700Rockwell C42DIN 7346, ISO 13337100000000000000
    2012110,700Rockwell C42DIN 7346, ISO 133371000000000000000
    2412110,700Rockwell C42DIN 7346, ISO 133371000000000000000
    2612110,700Rockwell C42DIN 7346, ISO 1333750000000000000
    2812110,700Rockwell C42DIN 7346, ISO 1333750000000000000
    3012110,700Rockwell C42DIN 7346, ISO 1333750000000000000
    3012 to 12.32.523,000Rockwell C42ISO 8752500000000000000
    3212110,700Rockwell C42DIN 7346, ISO 1333750000000000000
    3612110,700Rockwell C42DIN 7346, ISO 13337500000000000000
    4012110,700Rockwell C42DIN 7346, ISO 13337500000000000000
    4012 to 12.32.523,000Rockwell C42ISO 87521000000000000000
    4512110,700Rockwell C42DIN 7346, ISO 13337500000000000000
    5012110,700Rockwell C42DIN 7346, ISO 13337500000000000000
    5012 to 12.32.523,000Rockwell C42ISO 8752500000000000000
    5512110,700Rockwell C42DIN 7346, ISO 13337500000000000000
    6012110,700Rockwell C42DIN 7346, ISO 1333710000000000000
    6012 to 12.32.523,000Rockwell C42ISO 8752500000000000000
    6512110,700Rockwell C42DIN 7346, ISO 13337500000000000000
    7012110,700Rockwell C42DIN 7346, ISO 13337500000000000000
    8012110,700Rockwell C42DIN 7346, ISO 13337500000000000000
    10012110,700Rockwell C42DIN 7346, ISO 1333710000000000000
     
    13 mm Diameter
    10131.214,800Rockwell C42DIN 7346, ISO 13337500000000000000
    12131.214,800Rockwell C42DIN 7346, ISO 1333710000000000000
    14131.214,800Rockwell C42DIN 7346, ISO 13337500000000000000
    16131.214,800Rockwell C42DIN 7346, ISO 1333750000000000000
    20131.214,800Rockwell C42DIN 7346, ISO 13337500000000000000
    22131.214,800Rockwell C42DIN 7346, ISO 13337500000000000000
    24131.214,800Rockwell C42DIN 7346, ISO 13337500000000000000
    26131.214,800Rockwell C42DIN 7346, ISO 13337500000000000000
    28131.214,800Rockwell C42DIN 7346, ISO 13337500000000000000
    30131.214,800Rockwell C42DIN 7346, ISO 1333750000000000000
    36131.214,800Rockwell C42DIN 7346, ISO 13337500000000000000
    40131.214,800Rockwell C42DIN 7346, ISO 1333710000000000000
    50131.214,800Rockwell C42DIN 7346, ISO 13337500000000000000
    70131.214,800Rockwell C42DIN 7346, ISO 1333710000000000000
     
    16 mm Diameter
    10161.522,000Rockwell C42DIN 7346, ISO 133371000000000000000
    12161.522,000Rockwell C42DIN 7346, ISO 1333750000000000000
    14161.522,000Rockwell C42DIN 7346, ISO 1333710000000000000
    16161.522,000Rockwell C42DIN 7346, ISO 1333710000000000000
    18161.522,000Rockwell C42DIN 7346, ISO 1333710000000000000
    20161.522,000Rockwell C42DIN 7346, ISO 13337500000000000000
    22161.522,000Rockwell C42DIN 7346, ISO 1333710000000000000
    24161.522,000Rockwell C42DIN 7346, ISO 1333710000000000000
    26161.522,000Rockwell C42DIN 7346, ISO 1333710000000000000
    28161.522,000Rockwell C42DIN 7346, ISO 13337500000000000000
    30161.522,000Rockwell C42DIN 7346, ISO 1333710000000000000
    32161.522,000Rockwell C42DIN 7346, ISO 1333710000000000000
    36161.522,000Rockwell C42DIN 7346, ISO 1333710000000000000
    40161.522,000Rockwell C42DIN 7346, ISO 1333710000000000000
    45161.522,000Rockwell C42DIN 7346, ISO 1333710000000000000
    50161.522,000Rockwell C42DIN 7346, ISO 1333710000000000000
    55161.522,000Rockwell C42DIN 7346, ISO 1333710000000000000
    60161.522,000Rockwell C42DIN 7346, ISO 1333710000000000000
    70161.522,000Rockwell C42DIN 7346, ISO 1333710000000000000
    120161.522,000Rockwell C42DIN 7346, ISO 13337100000000000000
     
    21 mm Diameter
    3021237,700Rockwell C42DIN 7346, ISO 1333710000000000000
    3621237,700Rockwell C42DIN 7346, ISO 13337100000000000000
    4021237,700Rockwell C42DIN 7346, ISO 13337100000000000000
    4521237,700Rockwell C42DIN 7346, ISO 13337100000000000000
    5021237,700Rockwell C42DIN 7346, ISO 13337100000000000000
    6021237,700Rockwell C42DIN 7346, ISO 13337100000000000000
    8521237,700Rockwell C42DIN 7346, ISO 13337100000000000000
     
    Corrosion-Resistant 18-8 Stainless Steel
     
    1 mm Diameter
    410.2Not RatedNot RatedISO 87521000000000000000
    610.2Not RatedNot RatedISO 87521000000000000000
    810.2Not RatedNot RatedISO 87521000000000000000
     
    1.5 mm Diameter
    41.5 to 1.60.3Not RatedNot RatedISO 87521000000000000000
    51.5 to 1.60.3Not RatedNot RatedISO 87521000000000000000
    61.5 to 1.60.3Not RatedNot RatedISO 8752250000000000000
    81.5 to 1.60.3Not RatedNot RatedISO 8752250000000000000
    101.5 to 1.60.3Not RatedNot RatedISO 8752250000000000000
    121.5 to 1.60.3Not RatedNot RatedISO 8752250000000000000
     
    2 mm Diameter
    42 to 2.10.4Not RatedNot RatedISO 87521000000000000000
    52 to 2.10.4Not RatedNot RatedISO 87521000000000000000
    62 to 2.10.4Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    82 to 2.10.4Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    102 to 2.10.4Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    122 to 2.10.4Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    142 to 2.10.4Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    162 to 2.10.4Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    182 to 2.10.4Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    202 to 2.10.4Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    222 to 2.10.4Not RatedNot RatedISO 8752250000000000000
    242 to 2.10.4Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    302 to 2.10.4Not RatedNot RatedDIN 1481, ISO 8752250000000000000
     
    2.5 mm Diameter
    102.5 to 2.60.5Not RatedNot RatedISO 8752250000000000000
    142.5 to 2.60.5Not RatedNot RatedISO 8752250000000000000
    202.5 to 2.60.5Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    302.5 to 2.60.5Not RatedNot RatedDIN 1481, ISO 8752250000000000000
     
    3 mm Diameter
    43 to 3.650.6Not RatedNot RatedISO 87521000000000000000
    63 to 3.10.6Not RatedNot RatedISO 87521000000000000000
    83 to 3.10.6Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    103 to 3.10.6Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    123 to 3.10.6Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    143 to 3.10.6Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    163 to 3.10.6Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    183 to 3.10.6Not RatedNot RatedDIN 1481, ISO 8752250000000000000
    203 to 3.10.6Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    223 to 3.10.6Not RatedNot RatedISO 8752100000000000000
    243 to 3.10.6Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    263 to 3.10.6Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    283 to 3.10.6Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    303 to 3.10.6Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    403 to 3.10.6Not RatedNot RatedDIN 1481, ISO 8752100000000000000
     
    3.5 mm Diameter
    103.5 to 3.650.75Not RatedNot RatedDIN 1481, ISO 87525000000000000000
    203.5 to 3.60.7Not RatedNot RatedISO 8752500000000000000
    303.5 to 3.60.7Not RatedNot RatedISO 8752500000000000000
     
    4 mm Diameter
    84 to 4.20.8Not RatedNot RatedISO 8752100000000000000
    104 to 4.20.8Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    124 to 4.20.8Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    144 to 4.20.8Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    164 to 4.20.8Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    184 to 4.20.8Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    204 to 4.20.8Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    224 to 4.20.8Not RatedNot RatedISO 8752100000000000000
    244 to 4.20.8Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    264 to 4.20.8Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    304 to 4.20.8Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    324 to 4.20.8Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    364 to 4.20.8Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    404 to 4.20.8Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    454 to 4.20.8Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    504 to 4.20.8Not RatedNot RatedISO 875250000000000000
     
    5 mm Diameter
    105 to 5.21Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    125 to 5.21Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    145 to 5.21Not RatedNot RatedISO 8752100000000000000
    165 to 5.21Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    185 to 5.21Not RatedNot RatedISO 8752100000000000000
    205 to 5.21Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    225 to 5.21Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    245 to 5.21Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    265 to 5.21Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    285 to 5.21Not RatedNot RatedISO 8752100000000000000
    305 to 5.21Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    325 to 5.21Not RatedNot RatedISO 8752100000000000000
    365 to 5.21Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    405 to 5.21Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    455 to 5.21Not RatedNot RatedISO 8752100000000000000
    505 to 5.21Not RatedNot RatedDIN 1481, ISO 8752100000000000000
     
    6 mm Diameter
    126 to 6.21.2Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    146 to 6.21.2Not RatedNot RatedISO 8752100000000000000
    166 to 6.21.2Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    206 to 6.21.2Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    246 to 6.21.2Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    266 to 6.21.2Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    306 to 6.21.2Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    366 to 6.21.2Not RatedNot RatedDIN 1481, ISO 87521000000000000000
    406 to 6.21.2Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    456 to 6.21.2Not RatedNot RatedDIN 1481, ISO 87521000000000000000
    506 to 6.21.2Not RatedNot RatedDIN 1481, ISO 875250000000000000
    606 to 6.21.2Not RatedNot RatedDIN 1481, ISO 875250000000000000
     
    8 mm Diameter
    228 to 8.251.5Not RatedNot RatedDIN 1481, ISO 87521000000000000000
    268 to 8.251.5Not RatedNot RatedDIN 1481, ISO 87521000000000000000
    308 to 8.251.5Not RatedNot RatedDIN 1481, ISO 8752100000000000000
    408 to 8.251.5Not RatedNot RatedDIN 1481, ISO 875250000000000000
    508 to 8.251.5Not RatedNot RatedDIN 1481, ISO 875210000000000000
    558 to 8.251.5Not RatedNot RatedDIN 1481, ISO 875210000000000000
    608 to 8.251.5Not RatedNot RatedDIN 1481, ISO 875210000000000000
    1008 to 8.251.5Not RatedNot RatedDIN 1481, ISO 875210000000000000
     
    10 mm Diameter
    2410 to 10.32Not RatedNot RatedDIN 1481, ISO 875210000000000000
    3010 to 10.32Not RatedNot RatedDIN 1481, ISO 875210000000000000
    3610 to 10.32Not RatedNot RatedDIN 1481, ISO 875210000000000000
    4010 to 10.32Not RatedNot RatedDIN 1481, ISO 875210000000000000
    5010 to 10.32Not RatedNot RatedDIN 1481, ISO 875210000000000000
    6010 to 10.32Not RatedNot RatedDIN 1481, ISO 875210000000000000
    8010 to 10.32Not RatedNot RatedDIN 1481, ISO 875210000000000000
    10010 to 10.32Not RatedNot RatedDIN 1481, ISO 875210000000000000
     

    Coiled Spring Pins
    3D CAD models available

    Image of Product. Front orientation. Spring Pins. Coiled Spring Pins.
    Image of Product. End View. Side1 orientation. Spring Pins. Coiled Spring Pins.

    End View

    The best spring pins for joining parts exposed to vibration and shock. They're often used in power transmission, automation, and other assemblies with constant motion and sudden starts and stops. Because of their spiral shape, they flex to conform to holes that aren’t perfectly round.
    Breaking strength is measured as double shear, which is the amount of force required to break a pin into three pieces.
    Spring Steel—These pins won't deform from stress and vibration. Although they're stronger than stainless steel, they're best for dry environments since moisture will cause them to rust.
    Corrosion-Resistant 18-8 Stainless Steel—The choice for wet and outdoor environments, these pins resist rusting. They are strong enough to join most components but won't withstand extreme stress and vibration as well as steel.
    Lg.,
    mm
    For Hole
    Dia., mm
    Breaking Strength,
    lbf
    Min.
    Hardness
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Spring Steel
     
    1 mm Diameter
    41.000 to 1.040130Rockwell C43DIN 7343, ISO 875050000000000000000
    61.000 to 1.040130Rockwell C43DIN 7343, ISO 87505000000000000000
     
    1.5 mm Diameter
    61.500 to 1.600320Rockwell C43ASME B18.8.3M, DIN 7343, ISO 87505000000000000000
    81.500 to 1.600320Rockwell C43ASME B18.8.3M, DIN 7343, ISO 87505000000000000000
    101.600 to 1.700175Rockwell C43ASME B18.8.3M, DIN 7343, ISO 87505000000000000000
    121.500 to 1.600320Rockwell C43ASME B18.8.3M, DIN 7343, ISO 87505000000000000000
     
    2 mm Diameter
    62.000 to 2.100550Rockwell C43ASME B18.8.3M, DIN 7343, ISO 8750500000000000000
    82.000 to 2.100550Rockwell C41DIN 7343, ISO 87505000000000000000
    102.000 to 2.100550Rockwell C43ISO 87505000000000000000
    122.000 to 2.100550Rockwell C41DIN 7343, ISO 8750500000000000000
    142.000 to 2.100550Rockwell C43ASME B18.8.3M, DIN 7343, ISO 8750500000000000000
    162.000 to 2.100550Rockwell C43ASME B18.8.3M, DIN 7343, ISO 8750500000000000000
    182.000 to 2.100550Rockwell C41DIN 7343, ISO 8750500000000000000
     
    2.5 mm Diameter
    82.500 to 2.600850Rockwell C43DIN 7343, ISO 8750500000000000000
    102.500 to 2.600850Rockwell C43ASME B18.8.3M, DIN 7343, ISO 8750500000000000000
    122.500 to 2.600850Rockwell C43DIN 7343, ISO 8750500000000000000
    142.600 to 2.700850Rockwell C43ASME B18.8.3M, DIN 7343, ISO 8750500000000000000
    162.500 to 2.600850Rockwell C43DIN 7343, ISO 87505000000000000000
    202.500 to 2.600850Rockwell C43DIN 7343, ISO 87505000000000000000
     
    3 mm Diameter
    83.000 to 3.1001,200Rockwell C43ISO 87505000000000000000
    103.000 to 3.1001,200Rockwell C43DIN 7343, ISO 87505000000000000000
    123.000 to 3.1001,200Rockwell C43ISO 87505000000000000000
    143.000 to 3.1001,200Rockwell C43DIN 7343, ISO 87505000000000000000
    163.000 to 3.1001,200Rockwell C43DIN 7343, ISO 87505000000000000000
    183.000 to 3.1001,200Rockwell C43ISO 87502500000000000000
    203.000 to 3.1001,200Rockwell C43DIN 7343, ISO 8750250000000000000
    263.000 to 3.1001,200Rockwell C41DIN 7343, ISO 8750250000000000000
    303.000 to 3.1001,200Rockwell C43DIN 7343, ISO 8750250000000000000
     
    3.5 mm Diameter
    103.500 to 3.6001,600Rockwell C43ASME B18.8.3M, DIN 7343, ISO 8750250000000000000
    203.500 to 3.6001,600Rockwell C43ASME B18.8.3M, DIN 7343, ISO 8750250000000000000
    303.500 to 3.6001,600Rockwell C43ASME B18.8.3M, DIN 7343, ISO 87502500000000000000
     
    4 mm Diameter
    104.000 to 4.1002,100Rockwell C41DIN 7343, ISO 8750250000000000000
    124.000 to 4.1002,100Rockwell C43DIN 7343, ISO 8750250000000000000
    144.000 to 4.1002,100Rockwell C43ISO 87502500000000000000
    164.000 to 4.1002,100Rockwell C43ASME B18.8.3M, DIN 7343, ISO 8750250000000000000
    184.000 to 4.1002,100Rockwell C43ASME B18.8.3M, DIN 7343, ISO 8750250000000000000
    204.000 to 4.2002,100Rockwell C41DIN 7343, ISO 8750250000000000000
    244.000 to 4.1002,100Rockwell C43ISO 87502500000000000000
    304.000 to 4.1002,100Rockwell C43DIN 7343, ISO 8750250000000000000
    354.000 to 4.1002,100Rockwell C43DIN 7343, ISO 87502500000000000000
    404.000 to 4.1002,100Rockwell C43ASME B18.8.3M, DIN 7343, ISO 8750100000000000000
    504.000 to 4.1002,100Rockwell C43ASME B18.8.3M, DIN 7343, ISO 8750100000000000000
     
    5 mm Diameter
    105.000 to 5.1003,300Rockwell C43ASME B18.8.3M, DIN 7343, ISO 87502500000000000000
    125.000 to 5.1003,300Rockwell C43DIN 7343, ISO 8750250000000000000
    165.000 to 5.1003,300Rockwell C43ASME B18.8.3M, DIN 7343, ISO 8750250000000000000
    205.000 to 5.1003,300Rockwell C43DIN 7343, ISO 87502500000000000000
    245.000 to 5.1003,300Rockwell C43ASME B18.8.3M, DIN 7343, ISO 87502500000000000000
    305.000 to 5.1003,300Rockwell C43DIN 7343, ISO 87502500000000000000
    355.000 to 5.1003,300Rockwell C43DIN 7343, ISO 87502500000000000000
    405.000 to 5.1003,300Rockwell C43DIN 7343, ISO 8750100000000000000
    505.000 to 5.1003,300Rockwell C43ASME B18.8.3M, DIN 7343, ISO 87501000000000000000
    605.000 to 5.1003,300Rockwell C43ASME B18.8.3M, DIN 7343, ISO 87501000000000000000
     
    6 mm Diameter
    166.000 to 6.1004,900Rockwell C43DIN 7343, ISO 87502500000000000000
    206.000 to 6.1004,900Rockwell C43DIN 7343, ISO 87502500000000000000
    246.000 to 6.1004,900Rockwell C43DIN 7343, ISO 87502500000000000000
    306.000 to 6.1004,900Rockwell C43DIN 7343, ISO 8750100000000000000
    356.000 to 6.1004,900Rockwell C43DIN 7343, ISO 875050000000000000
    406.000 to 6.1004,900Rockwell C43DIN 7343, ISO 875050000000000000
    506.200 to 6.5004,900Rockwell C43ASME B18.8.3M, DIN 7343, ISO 875050000000000000
    606.000 to 6.1004,900Rockwell C43ASME B18.8.3M, DIN 7343, ISO 875050000000000000
     
    8 mm Diameter
    208.000 to 8.3008,700Rockwell C41DIN 7343, ISO 87501000000000000000
    268.000 to 8.3008,700Rockwell C41DIN 7343, ISO 875050000000000000
    308.000 to 8.2008,700Rockwell C43DIN 7343, ISO 875050000000000000
    358.000 to 8.2008,700Rockwell C43ISO 8750500000000000000
    408.000 to 8.2008,700Rockwell C43DIN 7343, ISO 875050000000000000
    458.000 to 8.2008,700Rockwell C43ISO 8750500000000000000
    508.000 to 8.1008,700Rockwell C43ASME B18.8.3M, DIN 7343, ISO 875050000000000000
    608.000 to 8.1008,700Rockwell C43ASME B18.8.3M, DIN 7343, ISO 8750500000000000000
     
    10 mm Diameter
    2410.000 to 10.10013,900Rockwell C43ASME B18.8.3M, ISO 874810000000000000
    4010.000 to 10.10013,900Rockwell C43ASME B18.8.3M, DIN 7343, ISO 875010000000000000
    5010.300 to 10.80013,900Rockwell C43ASME B18.8.3M, DIN 7343, ISO 875010000000000000
    6010.000 to 10.10013,900Rockwell C43ASME B18.8.3M, DIN 7343, ISO 875010000000000000
    7010.000 to 10.10013,900Rockwell C43ASME B18.8.3M, DIN 7343, ISO 875010000000000000
    8010.000 to 10.10013,900Rockwell C43ASME B18.8.3M, DIN 7343, ISO 875010000000000000
    10010.000 to 10.10013,900Rockwell C43ASME B18.8.3M, DIN 7343, ISO 875010000000000000
     
    12 mm Diameter
    6012.000 to 12.10020,000Rockwell C43ASME B18.8.3M, DIN 7343, ISO 875010000000000000
     
    Corrosion-Resistant 18-8 Stainless Steel
     
    1 mm Diameter
    41.000 to 1.040100Not RatedDIN 7343, ISO 87505000000000000000
    61.000 to 1.040100Not RatedDIN 7343, ISO 87505000000000000000
    101.000 to 1.040100Not RatedDIN 7343, ISO 87505000000000000000
     
    1.5 mm Diameter
    61.500 to 1.600200Not RatedASME B18.8.3M, DIN 7343, ISO 8750250000000000000
    81.500 to 1.600200Not RatedASME B18.8.3M, DIN 7343, ISO 8750250000000000000
    101.500 to 1.600200Not RatedASME B18.8.3M, DIN 7343, ISO 8750250000000000000
    121.500 to 1.600200Not RatedASME B18.8.3M, DIN 7343, ISO 8750250000000000000
     
    2 mm Diameter
    62.000 to 2.100400Not RatedASME B18.8.3M, DIN 7343, ISO 87505000000000000000
    82.000 to 2.100400Not RatedDIN 7343, ISO 87505000000000000000
    102.000 to 2.100400Not RatedDIN 7343, ISO 87502500000000000000
    122.000 to 2.100400Not RatedDIN 7343, ISO 8750250000000000000
    182.000 to 2.100400Not RatedDIN 7343, ISO 87502500000000000000
     
    2.5 mm Diameter
    82.500 to 2.600650Not RatedDIN 7343, ISO 87502500000000000000
    102.500 to 2.600650Not RatedASME B18.8.3M, DIN 7343, ISO 87502500000000000000
    122.500 to 2.600650Not RatedDIN 7343, ISO 87502500000000000000
    142.500 to 2.600650Not RatedASME B18.8.3M, DIN 7343, ISO 87502500000000000000
    162.500 to 2.600650Not RatedDIN 7343, ISO 87502500000000000000
    202.500 to 2.600650Not RatedDIN 7343, ISO 8750100000000000000
     
    3 mm Diameter
    83.000 to 3.100900Not RatedDIN 7343, ISO 87502500000000000000
    103.000 to 3.100900Not RatedDIN 7343, ISO 87502500000000000000
    123.000 to 3.100900Not RatedDIN 7343, ISO 87502500000000000000
    143.000 to 3.100900Not RatedDIN 7343, ISO 87502500000000000000
    163.000 to 3.100900Not RatedDIN 7343, ISO 87502500000000000000
    183.000 to 3.100900Not RatedDIN 7343, ISO 87502500000000000000
    203.000 to 3.100900Not RatedDIN 7343, ISO 87502500000000000000
    303.000 to 3.100900Not RatedDIN 7343, ISO 87501000000000000000
     
    4 mm Diameter
    124.000 to 4.1001,700Not RatedDIN 7343, ISO 8750100000000000000
    144.000 to 4.1001,700Not RatedDIN 7343, ISO 87501000000000000000
    184.200 to 4.4001,700Not RatedASME B18.8.3M, DIN 7343, ISO 8750100000000000000
    204.000 to 4.1001,700Not RatedASME B18.8.3M, DIN 7343, ISO 87501000000000000000
    244.000 to 4.1001,700Not RatedDIN 7343, ISO 87501000000000000000
    304.000 to 4.1001,700Not RatedASME B18.8.3M, DIN 7343, ISO 87501000000000000000
    354.000 to 4.1001,700Not RatedDIN 7343, ISO 87501000000000000000
     
    5 mm Diameter
    125.000 to 5.1002,500Not RatedDIN 7343, ISO 8750100000000000000
    205.000 to 5.1002,500Not RatedDIN 7343, ISO 87501000000000000000
    305.000 to 5.1002,500Not RatedDIN 7343, ISO 8750500000000000000
    355.000 to 5.1002,500Not RatedDIN 7343, ISO 8750500000000000000
    405.000 to 5.1002,500Not RatedDIN 7343, ISO 8750500000000000000
     
    6 mm Diameter
    166.000 to 6.1003,700Not RatedDIN 7343, ISO 875050000000000000
    206.000 to 6.1003,700Not RatedDIN 7343, ISO 875050000000000000
    246.000 to 6.1003,700Not RatedDIN 7343, ISO 8750500000000000000
    306.000 to 6.1003,700Not RatedDIN 7343, ISO 8750500000000000000
    356.000 to 6.1003,700Not RatedDIN 7343, ISO 8750500000000000000
    406.000 to 6.1003,700Not RatedDIN 7343, ISO 8750500000000000000
     

    Slotted Spring Pin Assortments

    Image of Product. Front orientation. Spring Pins. Slotted Spring Pin Assortments.
    Image of Product. Front orientation. ZoomedIn view. Spring Pins. Slotted Spring Pin Assortments.
    Keep a range of sizes on hand to secure a variety of parts. Squeeze these pins into holes and they expand slightly, creating tension to stay in place. An alternative to dowel pins, they're lighter in weight with a hollow center and don’t need a precise hole. Also known as roll pins.
    Spring Steel—These pins won't deform from stress and vibration. Although they're stronger than stainless steel, they're best for dry environments since moisture will cause them to rust.
    Zinc-Plated Spring Steel—These pins withstand occasional exposure to moisture. However, since friction from moving parts can wear away the finish, they're not ideal for wet environments. While not nearly as corrosion resistant as stainless steel, they are stronger and won’t deform under stress.
    Corrosion-Resistant 18-8 Stainless Steel—The choice for wet and outdoor environments, these pins resist rusting. They are strong enough to join most components but won't withstand extreme stress and vibration as well as steel.
    Sizes Included
    No. of
    Pieces
    Container
    Type
    Specs.
    Met
    Each
    Spring Steel
    2 mm to 6 mm Dia.520Plastic BoxDIN 1481000000000000000
     
    Zinc-Plated Spring Steel
    2 mm to 6 mm Dia.520Plastic BoxISO 8752000000000000000
     
    Corrosion-Resistant 18-8 Stainless Steel
    2 mm to 6 mm Dia.520Plastic BoxISO 8752000000000000000
     

    Coiled Spring Pin Assortments
    3D CAD models available

    Image of Product. Front orientation. Spring Pins. Coiled Spring Pin Assortments.
    Image of Product. Front orientation. ZoomedIn view. Spring Pins. Coiled Spring Pin Assortments.
    The best spring pins for shock and vibration, these assortments secure a variety of parts. They're often used in power transmission, automation, and other assemblies with constant motion and sudden starts and stops. Pins have a spiral shape that flexes to conform to holes that aren’t perfectly round.
    Corrosion-Resistant 18-8 Stainless Steel—The choice for wet and outdoor environments, these pins resist rusting. They are strong enough to join most components but won't withstand extreme stress and vibration as well as steel.
    Sizes Included
    No. of
    Pieces
    Container
    Type
    Each
    Corrosion-Resistant 18-8 Stainless Steel
    1.5 mm to 8 mm Dia.230Plastic Box0000000000000000
     
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