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    245 Products

    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.
    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.
    Wear-Resistant 400 Series Stainless Steel—Our most wear-resistant stainless steel pins, these are good for pivoting parts that create a lot of friction. They hold up in environments that experience occasional moisture, but they're not as corrosion resistant as 18-8 and 316 stainless steel.
    Lg.
    For Hole Dia.
    Double Shear
    Breaking
    Strength, lbf
    Min.
    Hardness
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Corrosion-Resistant 18-8 Stainless Steel
     
    1/32" Diameter
    1/8"0.031" to 0.032"Not RatedNot RatedASME B18.8.225000000000000000
    3/16"0.031" to 0.032"Not RatedNot RatedASME B18.8.2250000000000000
    1/4"0.031" to 0.032"Not RatedNot RatedASME B18.8.2250000000000000
    3/8"0.031" to 0.032"Not RatedNot RatedASME B18.8.2250000000000000
    1/2"0.031" to 0.032"Not RatedNot RatedASME B18.8.2250000000000000
    5/8"0.031" to 0.032"Not RatedNot RatedASME B18.8.22500000000000000
     
    0.039" Diameter
    3/16"0.039" to 0.040"Not RatedRockwell C46ASME B18.8.22500000000000000
    1/4"0.039" to 0.040"Not RatedRockwell C46ASME B18.8.22500000000000000
    3/8"0.039" to 0.040"Not RatedRockwell C46ASME B18.8.22500000000000000
    1/2"0.039" to 0.040"Not RatedRockwell C46ASME B18.8.22500000000000000
     
    3/64" Diameter
    1/8"0.047" to 0.048"Not RatedNot RatedASME B18.8.2250000000000000
    3/16"0.047" to 0.048"Not RatedNot RatedASME B18.8.2250000000000000
    1/4"0.047" to 0.048"Not RatedNot RatedASME B18.8.2250000000000000
    3/8"0.047" to 0.048"Not RatedNot RatedASME B18.8.2250000000000000
    1/2"0.047" to 0.048"Not RatedNot RatedASME B18.8.2250000000000000
    5/8"0.047" to 0.048"Not RatedNot RatedASME B18.8.2250000000000000
     
    0.052" Diameter
    1/8"0.051" to 0.053"190Not RatedASME B18.8.2250000000000000
    1/4"0.051" to 0.053"190Not RatedASME B18.8.22500000000000000
    3/8"0.051" to 0.053"190Not RatedASME B18.8.22500000000000000
    1/2"0.051" to 0.053"190Not RatedASME B18.8.22500000000000000
     
    1/16" Diameter
    3/16"0.062" to 0.065"265Not RatedASME B18.8.25000000000000000
    1/4"0.062" to 0.065"265Not RatedASME B18.8.25000000000000000
    5/16"0.061" to 0.065"265Not RatedASME B18.8.25000000000000000
    3/8"0.062" to 0.065"330Not RatedASME B18.8.25000000000000000
    7/16"0.062" to 0.065"265Not RatedASME B18.8.25000000000000000
    1/2"0.061" to 0.065"265Not RatedASME B18.8.25000000000000000
    5/8"0.062" to 0.065"265Not RatedASME B18.8.25000000000000000
    3/4"0.062" to 0.065"265Not RatedASME B18.8.25000000000000000
     
    3/32" Diameter
    1/4"0.094" to 0.097"600Not RatedASME B18.8.2250000000000000
    5/16"0.094" to 0.097"600Not RatedASME B18.8.2250000000000000
    3/8"0.094" to 0.097"600Not RatedASME B18.8.2250000000000000
    7/16"0.094" to 0.097"600Not RatedASME B18.8.2250000000000000
    1/2"0.094" to 0.097"600Not RatedASME B18.8.2250000000000000
    5/8"0.094" to 0.097"600Not RatedASME B18.8.2250000000000000
    3/4"0.094" to 0.097"600Not RatedASME B18.8.2250000000000000
    1"0.094" to 0.097"600Not RatedASME B18.8.2250000000000000
     
    7/64" Diameter
    1/4"0.108" to 0.112"800Not RatedASME B18.8.22500000000000000
    1/2"0.108" to 0.112"800Not RatedASME B18.8.22500000000000000
    3/4"0.109" to 0.112"800Not RatedASME B18.8.22500000000000000
    1"0.109" to 0.112"800Not RatedASME B18.8.22500000000000000
     
    1/8" Diameter
    1/4"0.125" to 0.129"1,100Not RatedASME B18.8.22500000000000000
    5/16"0.125" to 0.129"1,100Not RatedASME B18.8.22500000000000000
    3/8"0.124" to 0.129"1,100Not RatedASME B18.8.22500000000000000
    7/16"0.125" to 0.129"1,100Not RatedASME B18.8.22500000000000000
    1/2"0.124" to 0.129"1,100Not RatedASME B18.8.22500000000000000
    9/16"0.124" to 0.129"1,100Not RatedASME B18.8.2250000000000000
    5/8"0.125" to 0.129"1,100Not RatedASME B18.8.22500000000000000
    3/4"0.124" to 0.129"1,100Not RatedASME B18.8.22500000000000000
    7/8"0.125" to 0.129"1,100Not RatedASME B18.8.22500000000000000
    15/16"0.124" to 0.129"1,100Not RatedASME B18.8.2100000000000000
    1"0.125" to 0.129"1,100Not RatedASME B18.8.2100000000000000
    1 1/4"0.125" to 0.129"1,100Not RatedASME B18.8.2100000000000000
    1 1/2"0.125" to 0.129"1,100Not RatedASME B18.8.21000000000000000
     
    3/16" Diameter
    1/2"0.187" to 0.192"2,400Not RatedASME B18.8.2100000000000000
    5/8"0.187" to 0.192"2,400Not RatedASME B18.8.2100000000000000
    3/4"0.187" to 0.192"2,400Not RatedASME B18.8.21000000000000000
    7/8"0.187" to 0.192"2,400Not RatedASME B18.8.21000000000000000
    1"0.187" to 0.192"2,400Not RatedASME B18.8.21000000000000000
    1 1/4"0.187" to 0.192"2,400Not RatedASME B18.8.21000000000000000
    1 1/2"0.187" to 0.192"2,400Not RatedASME B18.8.21000000000000000
    2"0.187" to 0.192"2,400Not RatedASME B18.8.21000000000000000
     
    1/4" Diameter
    3/4"0.250" to 0.256"4,300Not RatedASME B18.8.2500000000000000
    1"0.247" to 0.256"4,300Not RatedASME B18.8.2500000000000000
    1 1/4"0.250" to 0.256"4,300Not RatedASME B18.8.2500000000000000
    1 1/2"0.247" to 0.256"4,300Not RatedASME B18.8.2500000000000000
    1 3/4"0.250" to 0.256"4,300Not RatedASME B18.8.250000000000000
    2"0.247" to 0.256"4,300Not RatedASME B18.8.2500000000000000
     
    1 mm Diameter
    4 mm1.000 mm to 1.040 mm100Not RatedDIN 7343, ISO 87505000000000000000
    6 mm1.000 mm to 1.040 mm100Not RatedDIN 7343, ISO 87505000000000000000
    10 mm1.000 mm to 1.040 mm100Not RatedDIN 7343, ISO 87505000000000000000
     
    1.5 mm Diameter
    6 mm1.500 mm to 1.600 mm200Not RatedASME B18.8.3M, DIN 7343, ISO 8750250000000000000
    8 mm1.500 mm to 1.600 mm200Not RatedASME B18.8.3M, DIN 7343, ISO 8750250000000000000
    10 mm1.500 mm to 1.600 mm200Not RatedASME B18.8.3M, DIN 7343, ISO 8750250000000000000
    12 mm1.500 mm to 1.600 mm200Not RatedASME B18.8.3M, DIN 7343, ISO 8750250000000000000
     
    2 mm Diameter
    6 mm2.000 mm to 2.100 mm400Not RatedASME B18.8.3M, DIN 7343, ISO 87505000000000000000
    8 mm2.000 mm to 2.100 mm400Not RatedDIN 7343, ISO 87505000000000000000
    10 mm2.000 mm to 2.100 mm400Not RatedDIN 7343, ISO 87502500000000000000
    12 mm2.000 mm to 2.100 mm400Not RatedDIN 7343, ISO 8750250000000000000
    18 mm2.000 mm to 2.100 mm400Not RatedDIN 7343, ISO 87502500000000000000
     
    2.5 mm Diameter
    8 mm2.500 mm to 2.600 mm650Not RatedDIN 7343, ISO 87502500000000000000
    10 mm2.500 mm to 2.600 mm650Not RatedASME B18.8.3M, DIN 7343, ISO 87502500000000000000
    12 mm2.500 mm to 2.600 mm650Not RatedDIN 7343, ISO 87502500000000000000
    14 mm2.500 mm to 2.600 mm650Not RatedASME B18.8.3M, DIN 7343, ISO 87502500000000000000
    16 mm2.500 mm to 2.600 mm650Not RatedDIN 7343, ISO 87502500000000000000
    20 mm2.500 mm to 2.600 mm650Not RatedDIN 7343, ISO 8750100000000000000
     
    3 mm Diameter
    8 mm3.000 mm to 3.100 mm900Not RatedDIN 7343, ISO 87502500000000000000
    10 mm3.000 mm to 3.100 mm900Not RatedDIN 7343, ISO 87502500000000000000
    12 mm3.000 mm to 3.100 mm900Not RatedDIN 7343, ISO 87502500000000000000
    14 mm3.000 mm to 3.100 mm900Not RatedDIN 7343, ISO 87502500000000000000
    16 mm3.000 mm to 3.100 mm900Not RatedDIN 7343, ISO 87502500000000000000
    18 mm3.000 mm to 3.100 mm900Not RatedDIN 7343, ISO 87502500000000000000
    20 mm3.000 mm to 3.100 mm900Not RatedDIN 7343, ISO 87502500000000000000
    30 mm3.000 mm to 3.100 mm900Not RatedDIN 7343, ISO 87501000000000000000
     
    4 mm Diameter
    12 mm4.000 mm to 4.100 mm1,700Not RatedDIN 7343, ISO 8750100000000000000
    14 mm4.000 mm to 4.100 mm1,700Not RatedDIN 7343, ISO 87501000000000000000
    18 mm4.200 mm to 4.400 mm1,700Not RatedASME B18.8.3M, DIN 7343, ISO 8750100000000000000
    20 mm4.000 mm to 4.100 mm1,700Not RatedASME B18.8.3M, DIN 7343, ISO 87501000000000000000
    24 mm4.000 mm to 4.100 mm1,700Not RatedDIN 7343, ISO 87501000000000000000
    30 mm4.000 mm to 4.100 mm1,700Not RatedASME B18.8.3M, DIN 7343, ISO 87501000000000000000
    35 mm4.000 mm to 4.100 mm1,700Not RatedDIN 7343, ISO 87501000000000000000
     
    5 mm Diameter
    12 mm5.000 mm to 5.100 mm2,500Not RatedDIN 7343, ISO 8750100000000000000
    20 mm5.000 mm to 5.100 mm2,500Not RatedDIN 7343, ISO 87501000000000000000
    30 mm5.000 mm to 5.100 mm2,500Not RatedDIN 7343, ISO 8750500000000000000
    35 mm5.000 mm to 5.100 mm2,500Not RatedDIN 7343, ISO 8750500000000000000
    40 mm5.000 mm to 5.100 mm2,500Not RatedDIN 7343, ISO 8750500000000000000
     
    6 mm Diameter
    16 mm6.000 mm to 6.100 mm3,700Not RatedDIN 7343, ISO 875050000000000000
    20 mm6.000 mm to 6.100 mm3,700Not RatedDIN 7343, ISO 875050000000000000
    24 mm6.000 mm to 6.100 mm3,700Not RatedDIN 7343, ISO 8750500000000000000
    30 mm6.000 mm to 6.100 mm3,700Not RatedDIN 7343, ISO 8750500000000000000
    35 mm6.000 mm to 6.100 mm3,700Not RatedDIN 7343, ISO 8750500000000000000
    40 mm6.000 mm to 6.100 mm3,700Not RatedDIN 7343, ISO 8750500000000000000
     
    Wear-Resistant 400 Series Stainless Steel
     
    1/32" Diameter
    1/8"0.031" to 0.032"90Rockwell C46ASME B18.8.25000000000000000
    3/16"0.031" to 0.032"90Rockwell C46ASME B18.8.25000000000000000
    1/4"0.031" to 0.032"90Rockwell C46ASME B18.8.25000000000000000
    3/8"0.031" to 0.032"90Rockwell C46ASME B18.8.25000000000000000
    1/2"0.031" to 0.032"90Rockwell C46ASME B18.8.25000000000000000
     
    0.039" Diameter
    1/4"0.039" to 0.040"135Rockwell C46ASME B18.8.22500000000000000
    3/8"0.039" to 0.040"135Rockwell C46ASME B18.8.22500000000000000
    1/2"0.039" to 0.040"135Rockwell C46ASME B18.8.22500000000000000
     
    3/64" Diameter
    1/8"0.047" to 0.048"190Rockwell C46ASME B18.8.25000000000000000
    3/16"0.047" to 0.048"190Rockwell C46ASME B18.8.25000000000000000
    1/4"0.047" to 0.048"190Rockwell C46ASME B18.8.25000000000000000
    3/8"0.047" to 0.048"190Rockwell C46ASME B18.8.25000000000000000
    1/2"0.047" to 0.048"190Rockwell C46ASME B18.8.25000000000000000
    5/8"0.047" to 0.048"190Rockwell C46ASME B18.8.22500000000000000
     
    0.052" Diameter
    1/4"0.051" to 0.053"250Rockwell C46ASME B18.8.22500000000000000
    3/8"0.051" to 0.053"250Rockwell C46ASME B18.8.22500000000000000
    1/2"0.051" to 0.053"250Rockwell C46ASME B18.8.22500000000000000
     
    1/16" Diameter
    3/16"0.061" to 0.065"330Rockwell C46ASME B18.8.2500000000000000
    1/4"0.061" to 0.065"330Rockwell C46ASME B18.8.25000000000000000
    5/16"0.061" to 0.065"330Rockwell C46ASME B18.8.25000000000000000
    3/8"0.061" to 0.065"330Rockwell C46ASME B18.8.2500000000000000
    7/16"0.061" to 0.065"330Rockwell C46ASME B18.8.25000000000000000
    1/2"0.061" to 0.065"330Rockwell C46ASME B18.8.25000000000000000
    9/16"0.061" to 0.065"330Rockwell C46ASME B18.8.25000000000000000
    5/8"0.061" to 0.065"330Rockwell C46ASME B18.8.25000000000000000
    3/4"0.061" to 0.065"330Rockwell C46ASME B18.8.25000000000000000
    1"0.061" to 0.065"330Rockwell C46ASME B18.8.25000000000000000
     
    5/64" Diameter
    5/16"0.077" to 0.081"550Rockwell C46ASME B18.8.25000000000000000
    3/8"0.077" to 0.081"550Rockwell C46ASME B18.8.25000000000000000
    1/2"0.077" to 0.081"550Rockwell C46ASME B18.8.25000000000000000
    5/8"0.077" to 0.081"550Rockwell C46ASME B18.8.25000000000000000
    3/4"0.077" to 0.081"550Rockwell C46ASME B18.8.25000000000000000
    1"0.077" to 0.081"550Rockwell C46ASME B18.8.25000000000000000
     
    3/32" Diameter
    1/4"0.093" to 0.097"750Rockwell C46ASME B18.8.25000000000000000
    3/8"0.093" to 0.097"750Rockwell C46ASME B18.8.25000000000000000
    1/2"0.093" to 0.097"750Rockwell C46ASME B18.8.25000000000000000
    5/8"0.093" to 0.097"750Rockwell C46ASME B18.8.25000000000000000
    3/4"0.093" to 0.097"750Rockwell C46ASME B18.8.25000000000000000
    1"0.093" to 0.097"750Rockwell C46ASME B18.8.25000000000000000
    1 1/2"0.093" to 0.097"750Rockwell C46ASME B18.8.25000000000000000
     
    7/64" Diameter
    1/2"0.108" to 0.112"1,000Rockwell C46ASME B18.8.22500000000000000
    3/4"0.108" to 0.112"1,000Rockwell C46ASME B18.8.2100000000000000
    1"0.108" to 0.112"1,000Rockwell C46ASME B18.8.2100000000000000
     
    1/8" Diameter
    3/8"0.124" to 0.129"1,400Rockwell C46ASME B18.8.25000000000000000
    7/16"0.124" to 0.129"1,400Rockwell C46ASME B18.8.25000000000000000
    1/2"0.124" to 0.129"1,400Rockwell C46ASME B18.8.25000000000000000
    5/8"0.124" to 0.129"1,400Rockwell C46ASME B18.8.25000000000000000
    3/4"0.124" to 0.129"1,400Rockwell C46ASME B18.8.25000000000000000
    7/8"0.124" to 0.129"1,400Rockwell C46ASME B18.8.2250000000000000
    1"0.124" to 0.129"1,400Rockwell C46ASME B18.8.2250000000000000
    1 1/4"0.124" to 0.129"1,400Rockwell C46ASME B18.8.22500000000000000
    1 1/2"0.124" to 0.129"1,400Rockwell C46ASME B18.8.22500000000000000
    2"0.124" to 0.129"1,400Rockwell C46ASME B18.8.22500000000000000
     
    5/32" Diameter
    1/2"0.155" to 0.160"2,200Rockwell C46ASME B18.8.2250000000000000
    3/4"0.155" to 0.160"2,200Rockwell C46ASME B18.8.22500000000000000
    1"0.155" to 0.160"2,200Rockwell C46ASME B18.8.22500000000000000
    1 1/2"0.155" to 0.160"2,200Rockwell C46ASME B18.8.22500000000000000
    2"0.155" to 0.160"2,200Rockwell C46ASME B18.8.2100000000000000
     
    3/16" Diameter
    1/2"0.185" to 0.192"3,100Rockwell C46ASME B18.8.22500000000000000
    5/8"0.185" to 0.192"3,100Rockwell C46ASME B18.8.2100000000000000
    3/4"0.185" to 0.192"3,100Rockwell C46ASME B18.8.2100000000000000
    7/8"0.185" to 0.192"3,100Rockwell C46ASME B18.8.21000000000000000
    1"0.185" to 0.192"3,100Rockwell C46ASME B18.8.2100000000000000
    1 1/8"0.185" to 0.192"3,100Rockwell C46ASME B18.8.2100000000000000
    1 1/4"0.185" to 0.192"3,100Rockwell C46ASME B18.8.2100000000000000
    1 3/8"0.185" to 0.192"3,100Rockwell C46ASME B18.8.2100000000000000
    1 1/2"0.185" to 0.192"3,100Rockwell C46ASME B18.8.2100000000000000
    1 3/4"0.185" to 0.192"3,100Rockwell C46ASME B18.8.21000000000000000
    2"0.185" to 0.192"3,100Rockwell C46ASME B18.8.21000000000000000
     
    7/32" Diameter
    3/4"0.217" to 0.224"4,200Rockwell C46ASME B18.8.22500000000000000
    1"0.217" to 0.224"4,200Rockwell C46ASME B18.8.2100000000000000
    1 1/2"0.217" to 0.224"4,200Rockwell C46ASME B18.8.21000000000000000
    2"0.217" to 0.224"4,200Rockwell C46ASME B18.8.21000000000000000
     
    1/4" Diameter
    1/2"0.247" to 0.256"5,500Rockwell C46ASME B18.8.21000000000000000
    3/4"0.247" to 0.256"5,500Rockwell C46ASME B18.8.21000000000000000
    1"0.247" to 0.256"5,500Rockwell C46ASME B18.8.21000000000000000
    1 1/8"0.247" to 0.256"5,500Rockwell C46ASME B18.8.21000000000000000
    1 1/4"0.247" to 0.256"5,500Rockwell C46ASME B18.8.21000000000000000
    1 3/8"0.247" to 0.256"5,500Rockwell C46ASME B18.8.250000000000000
    1 1/2"0.247" to 0.256"5,500Rockwell C46ASME B18.8.250000000000000
    1 3/4"0.247" to 0.256"5,500Rockwell C46ASME B18.8.250000000000000
    2"0.247" to 0.256"5,500Rockwell C46ASME B18.8.250000000000000
    2 1/4"0.247" to 0.256"5,500Rockwell C46ASME B18.8.250000000000000
    2 1/2"0.247" to 0.256"5,500Rockwell C46ASME B18.8.250000000000000
    3"0.247" to 0.256"5,500Rockwell C46ASME B18.8.210000000000000
     
    5/16" Diameter
    3/4"0.308" to 0.319"12,000Rockwell C46ASME B18.8.21000000000000000
    1"0.308" to 0.319"8,700Rockwell C46ASME B18.8.21000000000000000
    1 1/2"0.308" to 0.319"8,700Rockwell C46ASME B18.8.2500000000000000
    2"0.308" to 0.319"8,700Rockwell C46ASME B18.8.2500000000000000
    2 1/2"0.308" to 0.319"8,700Rockwell C46ASME B18.8.210000000000000
    2 3/4"0.308" to 0.319"8,700Rockwell C46ASME B18.8.210000000000000
     
    3/8" Diameter
    1"0.370" to 0.383"12,600Rockwell C46ASME B18.8.210000000000000
    1 1/4"0.370" to 0.383"12,600Rockwell C46ASME B18.8.210000000000000
    1 1/2"0.370" to 0.383"12,600Rockwell C46ASME B18.8.210000000000000
     

    Heavy Duty Coiled Spring Pins
    3D CAD models available

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

    End View

    Made of thicker material than our other coiled spring pins, these are about 30% stronger with the same resilience to vibration and shock. They are often used in power transmission, automation, and other assemblies with constant motion and sudden starts and stops. Because of their spiral shape, pins flex to conform to holes that aren’t perfectly round.
    Wear-Resistant 400 Series Stainless Steel—Our most wear-resistant stainless steel pins, these are good for pivoting parts that create a lot of friction. They hold up in environments that experience occasional moisture, but they're not as corrosion resistant as 18-8 and 316 stainless steel.
    Lg.
    For Hole Dia.
    Double Shear
    Breaking
    Strength, lbf
    Min.
    Hardness
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Wear-Resistant 400 Series Stainless Steel
     
    3/32" Diameter
    1/4"0.093" to 0.097"1,100Rockwell C46ASME B18.8.250000000000000000
    3/8"0.093" to 0.097"1,100Rockwell C46ASME B18.8.25000000000000000
    1/2"0.093" to 0.097"1,100Rockwell C46ASME B18.8.25000000000000000
    5/8"0.093" to 0.097"1,100Rockwell C46ASME B18.8.2250000000000000
    3/4"0.093" to 0.097"1,100Rockwell C46ASME B18.8.2250000000000000
    1"0.093" to 0.097"1,100Rockwell C46ASME B18.8.22500000000000000
    1 1/2"0.093" to 0.097"1,100Rockwell C46ASME B18.8.22500000000000000
     
    1/8" Diameter
    3/8"0.124" to 0.129"2,000Rockwell C46ASME B18.8.22500000000000000
    7/16"0.124" to 0.129"2,000Rockwell C46ASME B18.8.22500000000000000
    1/2"0.124" to 0.129"2,000Rockwell C46ASME B18.8.22500000000000000
    5/8"0.124" to 0.129"2,000Rockwell C46ASME B18.8.22500000000000000
    3/4"0.124" to 0.129"2,000Rockwell C46ASME B18.8.22500000000000000
    7/8"0.124" to 0.129"2,000Rockwell C46ASME B18.8.22500000000000000
    1"0.124" to 0.129"2,000Rockwell C46ASME B18.8.22500000000000000
    1 1/4"0.124" to 0.129"2,000Rockwell C46ASME B18.8.22500000000000000
    1 1/2"0.124" to 0.129"2,000Rockwell C46ASME B18.8.2100000000000000
    2"0.124" to 0.129"2,000Rockwell C46ASME B18.8.21000000000000000
     
    3/16" Diameter
    3/8"0.187" to 0.192"4,500Rockwell C46ASME B18.8.22500000000000000
    1/2"0.185" to 0.192"4,500Rockwell C46ASME B18.8.2100000000000000
    3/4"0.185" to 0.192"4,500Rockwell C46ASME B18.8.2100000000000000
    7/8"0.185" to 0.192"4,500Rockwell C46ASME B18.8.2100000000000000
    1"0.185" to 0.192"4,500Rockwell C46ASME B18.8.21000000000000000
    1 1/4"0.185" to 0.192"4,500Rockwell C46ASME B18.8.2500000000000000
    1 1/2"0.185" to 0.192"4,500Rockwell C46ASME B18.8.250000000000000
    1 3/4"0.185" to 0.192"4,500Rockwell C46ASME B18.8.250000000000000
    2"0.185" to 0.192"4,500Rockwell C46ASME B18.8.250000000000000
    2 1/2"0.185" to 0.192"4,500Rockwell C46ASME B18.8.2500000000000000
     
    1/4" Diameter
    1/2"0.247" to 0.256"7,800Rockwell C46ASME B18.8.250000000000000
    3/4"0.247" to 0.256"7,800Rockwell C46ASME B18.8.2500000000000000
    1"0.247" to 0.256"7,800Rockwell C46ASME B18.8.2500000000000000
    1 1/8"0.247" to 0.256"7,800Rockwell C46ASME B18.8.250000000000000
    1 1/4"0.247" to 0.256"7,800Rockwell C46ASME B18.8.2500000000000000
    1 3/8"0.247" to 0.256"7,800Rockwell C46ASME B18.8.2500000000000000
    1 1/2"0.247" to 0.256"7,800Rockwell C46ASME B18.8.2500000000000000
    1 3/4"0.25" to 0.256"7,800Rockwell C46ASME B18.8.2500000000000000
    2"0.247" to 0.256"7,800Rockwell C46ASME B18.8.2500000000000000
    2 1/2"0.247" to 0.256"7,800Rockwell C46ASME B18.8.2500000000000000
     

    Coiled Spring Pin Assortments

    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.
    Wear-Resistant 400 Series Stainless Steel—Our most wear-resistant stainless steel pins, these are good for pivoting parts that create a lot of friction. They hold up in environments that experience occasional moisture, but they're not as corrosion resistant as 18-8 and 316 stainless steel.
    Sizes Included
    No. of
    Pieces
    Container
    Type
    Each
    Corrosion-Resistant 18-8 Stainless Steel
    1/16" to 3/16" Dia.240Plastic Box0000000000000000
    1.5 mm to 8 mm Dia.230Plastic Box000000000000000
     
    Wear-Resistant 400 Series Stainless Steel
    1/16" to 7/32" Dia.230Plastic Box000000000000000
     
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