Close-up of metal spring coil showing 1.5mm thickness and smooth finish
Pair of compression springs laid flat for industrial use or project assembly
Precision coil spring pack featured with measuring scale for 20cm reference
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ProFlex 1.5mm Precision Coil Springs (20cm, Pack of 2)

Original price was: $2.99.Current price is: $1.79.

-40%

Engineered for performance, this precision spring delivers optimal tension and flexibility.

(3 customer reviews)

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Close-up of metal spring coil showing 1.5mm thickness and smooth finish
ProFlex 1.5mm Precision Coil Springs (20cm, Pack of 2)
$2.99 Original price was: $2.99.$1.79Current price is: $1.79.

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Designed for demanding applications, the ProFlex Precision Coil Springs offer consistent compression and durability. At 1.5mm thickness and 20cm length, this pack of two springs ensures optimal tension for mechanical, automotive, and DIY use.

  • Ideal for metal springs for industrial use
  • Classified as one of the best compression spring for projects thanks to its high tolerance and build quality
  • Suitable for precision mechanisms, load-bearing structures, and prototyping

Whether you’re assembling robotics or reinforcing components, this spring gives reliable performance. Not sure how to use a precision spring? We’ve got answers in our FAQ section below.

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3 reviews for ProFlex 1.5mm Precision Coil Springs (20cm, Pack of 2)

  1. Andrew Crosby (verified owner) –

    Works exactly as described. One of the most reliable metal spring packs I’ve purchased.

  2. Jennifer Graham (verified owner) –

    Used these for a robotics build—definitely the best compression spring for projects. High quality and affordable.

  3. Victoria Quinn (verified owner) –

    Needed springs with consistent tension for a custom tool, and these delivered. Found them through precision spring reviews and ratings—well worth it.

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FAQs

How to use a compression spring in a DIY project?
Start by identifying where controlled tension is needed—insert the compression spring between two mechanical components that move against each other. Ensure alignment and proper preload before fastening.
What makes this a good metal spring for industrial use?
Its stainless steel construction and precision winding deliver consistent force and long-lasting reliability, ideal for machinery, automotive setups, and manufacturing workflows.
Can I use the ProFlex 1.5mm coil springs for precision tasks?
Absolutely. The fine diameter and length offer great control and minimal deviation, making it perfect for robotics, electronics, and precision engineering.
SKU: proflex-1-5mm-20cm-2pcs-compression-spring Category: Tags: , , , , , , ,

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