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    218 Products

    Slotted Spring Pins

    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.
    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
    Double Shear 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
    42 to 2.10.4600Rockwell C42ISO 87522000000000000000
    52 to 2.10.4600Rockwell C42ISO 875220000000000000000
    62 to 2.10.4600Rockwell C42ISO 875220000000000000000
    82 to 2.10.4600Rockwell C42ISO 875220000000000000000
    102 to 2.10.4600Rockwell C42ISO 875220000000000000000
    122 to 2.10.4600Rockwell C42ISO 875220000000000000000
    142 to 2.10.4600Rockwell C42ISO 875220000000000000000
    162 to 2.10.4600Rockwell C42ISO 875220000000000000000
    182 to 2.10.4600Rockwell C42ISO 875220000000000000000
    202 to 2.10.4600Rockwell C42ISO 875210000000000000000
    222 to 2.10.4600Rockwell C42ISO 87521000000000000000
    242 to 2.10.4600Rockwell C42ISO 875210000000000000000
    302 to 2.10.4600Rockwell C42ISO 875210000000000000000
     
    2.5 mm Diameter
    102.5 to 2.60.5950Rockwell C42DIN 1481, ISO 87521000000000000000
    142.5 to 2.60.5950Rockwell C42ISO 87521000000000000000
    202.5 to 2.60.5950Rockwell C42ISO 875210000000000000000
    242.5 to 2.60.5950Rockwell C42ISO 87521000000000000000
    302.5 to 2.60.5950Rockwell C42ISO 875210000000000000000
     
    3 mm Diameter
    43 to 3.650.61,400Rockwell C42ISO 875220000000000000000
    63 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    83 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    103 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    123 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    143 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    163 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    183 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    203 to 3.10.61,400Rockwell C42ISO 875220000000000000000
    223 to 3.10.61,400Rockwell C42ISO 87521000000000000000
    243 to 3.10.61,400Rockwell C42ISO 87521000000000000000
    263 to 3.10.61,400Rockwell C42ISO 87521000000000000000
    283 to 3.10.61,400Rockwell C42ISO 87521000000000000000
    303 to 3.10.61,400Rockwell C42ISO 875210000000000000000
    363 to 3.10.61,400Rockwell C42DIN 1481, ISO 875210000000000000000
    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
    64 to 4.20.82,500Rockwell C42ISO 87521000000000000000
    84 to 4.20.82,500Rockwell C42ISO 87521000000000000000
    104 to 4.20.82,500Rockwell C42ISO 87521000000000000000
    124 to 4.20.82,500Rockwell C42ISO 87521000000000000000
    144 to 4.20.82,500Rockwell C42ISO 87521000000000000000
    164 to 4.20.82,500Rockwell C42ISO 87521000000000000000
    184 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    204 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    224 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    244 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    264 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    304 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    324 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    364 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    404 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    454 to 4.20.82,500Rockwell C42ISO 875210000000000000000
    504 to 4.20.82,500Rockwell C42ISO 87525000000000000000
     
    5 mm Diameter
    105 to 5.213,900Rockwell C42DIN 1481, ISO 875210000000000000000
    125 to 5.213,900Rockwell C42ISO 875210000000000000000
    145 to 5.213,900Rockwell C42ISO 875210000000000000000
    165 to 5.213,900Rockwell C42ISO 875210000000000000000
    185 to 5.213,900Rockwell C42ISO 875210000000000000000
    205 to 5.213,900Rockwell C42ISO 875210000000000000000
    225 to 5.213,900Rockwell C42ISO 875210000000000000000
    245 to 5.213,900Rockwell C42ISO 875210000000000000000
    265 to 5.213,900Rockwell C42ISO 875210000000000000000
    285 to 5.213,900Rockwell C42ISO 875210000000000000000
    305 to 5.213,900Rockwell C42ISO 875210000000000000000
    325 to 5.213,900Rockwell C42ISO 875210000000000000000
    365 to 5.213,900Rockwell C42ISO 875210000000000000000
    405 to 5.213,900Rockwell C42ISO 875210000000000000000
    455 to 5.213,900Rockwell C42ISO 875210000000000000000
    505 to 5.213,900Rockwell C42ISO 87525000000000000000
     
    6 mm Diameter
    126 to 6.21.25,800Rockwell C42ISO 875210000000000000000
    146 to 6.21.25,800Rockwell C42ISO 875210000000000000000
    166 to 6.21.25,800Rockwell C42ISO 875210000000000000000
    206 to 6.21.25,800Rockwell C42ISO 875210000000000000000
    246 to 6.21.25,800Rockwell C42ISO 875210000000000000000
    266 to 6.21.25,800Rockwell C42ISO 875210000000000000000
    306 to 6.21.25,800Rockwell C42ISO 87525000000000000000
    366 to 6.21.25,800Rockwell C42ISO 87525000000000000000
    406 to 6.21.25,800Rockwell C42ISO 87525000000000000000
    456 to 6.21.25,800Rockwell C42ISO 87525000000000000000
    506 to 6.21.25,800Rockwell C42ISO 87525000000000000000
    606 to 6.21.25,800Rockwell C42ISO 8752250000000000000
    1006 to 6.21.25,800Rockwell C42DIN 1481, ISO 87521000000000000000
     
    8 mm Diameter
    228 to 8.251.59,600Rockwell C42ISO 87525000000000000000
    268 to 8.251.59,600Rockwell C42ISO 87525000000000000000
    308 to 8.251.59,600Rockwell C42ISO 87525000000000000000
    408 to 8.251.59,600Rockwell C42ISO 87525000000000000000
    508 to 8.251.59,600Rockwell C42ISO 87522500000000000000
    558 to 8.251.59,600Rockwell C42ISO 87522500000000000000
    608 to 8.251.59,600Rockwell C42ISO 87522500000000000000
    1008 to 8.251.59,600Rockwell C42DIN 1481, ISO 875250000000000000
     
    10 mm Diameter
    2410 to 10.3215,700Rockwell C42ISO 87522500000000000000
    3010 to 10.3215,700Rockwell C42ISO 87522500000000000000
    3610 to 10.3215,700Rockwell C42ISO 87522500000000000000
    4010 to 10.3215,700Rockwell C42ISO 87522500000000000000
    5010 to 10.3215,700Rockwell C42ISO 87522500000000000000
    6010 to 10.3215,700Rockwell C42ISO 87521000000000000000
    8010 to 10.3215,700Rockwell C42ISO 87521000000000000000
    10010 to 10.3215,700Rockwell C42DIN 1481, ISO 8752500000000000000
     
    12 mm Diameter
    3012 to 12.32.523,000Rockwell C42ISO 8752500000000000000
    4012 to 12.32.523,000Rockwell C42ISO 87521000000000000000
    5012 to 12.32.523,000Rockwell C42ISO 8752500000000000000
    6012 to 12.32.523,000Rockwell C42ISO 8752500000000000000
     
    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
     

    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.
    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
    Zinc-Plated Spring Steel
    2 mm to 6 mm Dia.520Plastic BoxISO 87520000000000000000
     
    Corrosion-Resistant 18-8 Stainless Steel
    2 mm to 6 mm Dia.520Plastic BoxISO 8752000000000000000
     
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