McMaster-Carr logo
    Filter by
    System of Measurement
    Length
    Attribute Image
    Spring Type
    Compression Spring Type
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Specifications Met
    Steel Grade
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    25 Products

    Compression Springs

    Image of Product. Front orientation. Compression Springs.
    Squeeze these springs and they’ll push right back to their original length. When compressed, they apply steady pressure to keep components securely in place. Release the pressure and they snap back instantly, just like the tip of a ballpoint pen.
    Spring Steel—Strong and resilient, but best suited for dry environments since moisture will cause these springs to rust.
    Corrosion-Resistant 302 Stainless Steel—Won’t corrode from exposure to moisture and mild chemicals, including ammonia often found in cleaning solutions. These springs are easier to compress than steel, but can’t handle as high a load.
    Highly Corrosion-Resistant 316 Stainless Steel—Our most corrosion-resistant stainless steel springs won't degrade when exposed to salt water and harsh chemicals. They're easier to compress than steel, but can’t handle as high a load.
    Lg.,
    mm
    OD,
    mm
    ID,
    mm
    Wire Dia.,
    mm
    Compressed Lg. @
    Max. Load, mm
    Max. Load,
    lb.
    Spring Rate,
    lbf/mm
    End Type
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    Spring Steel
    15.57.15.50.812.120.68ClosedDIN 2095, DIN 2098, DIN 17223594125K53700000
     
    Corrosion-Resistant 302 Stainless Steel
    15.53.832.570.6310.33.90.74ClosedDIN 209552006N23700000
    15.57.15.50.87.74.50.57ClosedDIN 209552006N23800000
     
    Highly Corrosion-Resistant 316 Stainless Steel
    15.531.980.5111.720.53Closed and Ground—18969T3620000
    15.532.280.3610.30.70.14Closed and Ground—18969T3250000
    15.53.712.490.6111.12.80.64Closed and Ground—18969T4680000
    15.54.63.480.56101.80.33Closed and Ground—18969T4240000
    15.54.63.680.469.610.17Closed and Ground—18969T350000
    15.54.63.880.368.70.40.07Closed and Ground—18969T3380000
    15.55.994.370.81114.10.91Closed and Ground—18969T6240000
    15.55.994.770.618.51.80.25Closed and Ground—18969T5050000
    15.55.994.970.517.810.13Closed and Ground—18969T3970000
    15.57.15.50.89.33.50.57Closed and Ground—18969T6350000
    15.57.495.610.9710.65.51.1Closed and Ground—18969T6930000
    15.57.495.870.819.93.30.6Closed and Ground—18969T6440000
    15.57.496.170.669.21.80.29Closed and Ground—18969T5490000
    15.58.996.811.09116.61.5Closed and Ground—18969T7970000
    15.510.88.21.310.691.9Closed and Ground—18969T8790000
    15.510.89.020.898.830.46Closed and Ground—18969T6750000
    15.511.999.191.410.4102Closed and Ground—18969T8950000
    15.511.9910.110.979.53.50.52Closed and Ground—18969T7290000
    15.513.5111.331.097.94.50.59Closed and Ground—18969T8160000
    15.515.0111.811.610.1122.2Closed and Ground—18969T940000
    15.515.0112.631.1975.20.61Closed and Ground—18969T8340000
    15.518.2915.491.48.86.81Closed and Ground—18969T910000
     
    back to top