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    4 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.
    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
    29.511.258.751.2516.7113.691.07Closed and GroundDIN 2095, DIN 2098, DIN 17223100000000000000
     
    Highly-Corrosion-Resistant 316 Stainless Steel
    29.511.258.751.2719.9148.20.86Closed and Ground—1000000000000
     

    Precision Compression Springs

    Image of Product. Front orientation. Compression Springs. Precision Compression Springs.
    Count on these springs when accuracy and repeatability are a must. All are made to tight OD and spring-rate tolerances. They’re often used for metering, measuring, and positioning jobs that require steady pressure or exact movement.
    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
    OD Tolerance,
    mm
    ID,
    mm
    Wire Dia.,
    mm
    Compressed Lg. @
    Max. Load, mm
    Max. Load,
    lb.
    Spring Rate,
    lbf/mm
    Spring Rate Tolerance,
    lbf/mm
    End Type
    Pkg.
    Qty.
    Pkg.
    Corrosion-Resistant 302 Stainless Steel
    29.511.25-0.4 to 0.48.751.2519.4769.330.93-0.09 to 0.09Closed and Ground1000000000000
     
    Highly-Corrosion-Resistant 316 Stainless Steel
    29.511.25-0.4 to 0.48.751.2521.297.640.93-0.09 to 0.09Closed and Ground100000000000
     
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