Compression Springs Wire Dia 1.4mm OD 14mm L 10-200mm 304 Stainless Steel Spring

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Compression Springs Wire Dia 1.4mm OD 14mm L 10-200mm 304 Stainless Steel Spring

Name: Compression Springs Wire Dia 1.4mm OD 14mm L 10-200mm 304 Stainless Steel Spring
Brand: HomeDIYer
Price: 5.93 USD
Availability: InStock

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SIZE(WDxODxL): 1.4x14x10mm

QTY(pcs): 10Pcs

Price:

$5.93 USD

Stock:

In stock (500 units), ready to be shipped

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Compression Springs Wire Dia 1.4mm OD 14mm — Reliable Elastic Return for Precision Mechanisms

When a mechanism fails because a spring loses tension too soon, the entire assembly pays the price. Engineers, makers, and workshop technicians who need consistent elastic return in compact spaces rely on a spring that holds its spec across thousands of cycles. These 304 stainless steel compression springs are sized for applications where wire diameter and outer diameter tolerances matter — and where corrosion from moisture, oils, or mild chemicals cannot be tolerated.

Each spring is formed from 304 stainless steel wire with a nominal wire diameter (WD) of 1.4 mm (~0.055 in) and an outer diameter (OD) of 14 mm (~0.551 in). Free lengths span 10 mm to 200 mm (~0.39 in to 7.87 in), covering a wide range of travel requirements in a single product family. Ends are typically closed and ground for flat seating and stable load distribution.

Typical use cases include DIY jig and fixture clamping systems requiring repeatable spring-back force, electronic enclosure latches and push-button return mechanisms, and light-duty valve or plunger assemblies in fluid-handling equipment where stainless corrosion resistance is essential.

🔩 Compatibility: Suitable for guide rods or bores with inner diameter ≥ 14 mm OD clearance. Wire dia 1.4 mm provides moderate load capacity. Verify free length and spring rate against your application before ordering.

✅ Key Features of These 304 Stainless Steel Compression Springs

🦾

304 Stainless Steel Construction — Resists rust, oxidation, and mild chemical exposure, making these springs suitable for humid or lightly corrosive environments without surface treatment.

📐

Precise Wire Diameter 1.4 mm — Consistent wire cross-section ensures repeatable spring rate and load deflection behavior across the full length range from 10 mm to 200 mm.

🔄

Wide Free-Length Range (10–200 mm) — A single product family covers short-stroke return applications and longer travel assemblies, reducing the need to source from multiple suppliers.

⚖️

Closed & Ground Ends (Typical) — Flat end coils provide stable seating on spring pockets and reduce lateral buckling tendency during compression cycles.

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Flexible Pack Quantities — Available from 2 pcs up to 100 pcs per order, letting you stock exactly what your project or production run requires without over-buying.

🏭

Consistent Batch Quality — Springs are wound to dimensional tolerances appropriate for general mechanical and DIY applications, with uniform pitch and coil count within each size.

📐 Technical Specifications — Compression Springs

Material	304 Stainless Steel
Wire Diameter (WD)	1.4 mm (0.055 in)
Outer Diameter (OD)	14 mm (0.551 in)
Free Length (L)	10 mm – 200 mm (0.39 in – 7.87 in) — see variant options
End Type	Closed & Ground (typical)
Spring Rate	See variant options
Surface Finish	Natural stainless (no coating)
Coil Direction	Right-hand (typical)
Operating Temperature	-200 °C to +300 °C (typical for 304 SS)
Pack Quantity	2 / 4 / 6 / 8 / 10 / 12 / 16 / 20 / 30 / 40 / 50 / 60 / 70 / 80 / 90 / 100 pcs

❓ Frequently Asked Questions

How do I choose the right free length for my application?

Measure the distance between the two spring seats when the mechanism is in its fully open (unloaded) position — this is your required free length. Add 10–20% travel margin so the spring is never fully compressed (solid height) during normal operation. Select the next available length from the variant list that meets or slightly exceeds your measurement.

What load can a 1.4 mm wire / 14 mm OD spring handle?

Load capacity depends on free length, number of active coils, and deflection distance. A 1.4 mm wire diameter with 14 mm OD is suited to light-to-moderate loads — typically in the range of a few Newtons to tens of Newtons depending on the specific length variant. If you need an exact spring rate, contact us with your required load and deflection values.

Are these springs corrosion-resistant enough for outdoor or wet environments?

304 stainless steel offers good resistance to atmospheric corrosion, fresh water, and mild chemicals. It is suitable for most indoor humid environments and light outdoor exposure. For marine or chloride-rich environments, 316 stainless steel would be a more appropriate choice. These springs do not require additional coating or plating.

What is the inner diameter (ID) of these springs?

The inner diameter is approximately OD minus 2× wire diameter: 14 mm − 2 × 1.4 mm = 11.2 mm (~0.441 in). This means a guide rod up to approximately 11 mm diameter can be used to prevent lateral buckling on longer free-length variants.

Can I use these springs in a compression-only application, or can they handle tension?

These are compression springs designed to resist compressive loads and return to free length when the load is removed. They are not intended for tension (extension) use. For tension applications, an extension spring with hooks is the correct choice.

How do I decide between ordering 10 pcs vs. 50 pcs or 100 pcs?

For prototyping or single-unit repairs, the 2–10 pcs options let you test fit and function without committing to large quantities. For production runs, small-batch manufacturing, or stocking a workshop, the 20–100 pcs packs offer a lower per-unit cost. Select your quantity from the QTY(pcs) variant selector above.

Are the springs sold individually or as a set?

Springs are sold in packs as indicated by the QTY(pcs) variant option. Each pack contains the stated number of identical springs of the selected SIZE(WDxODxL). All springs in a pack are the same size.

🛒 Select your SIZE(WDxODxL) and QTY(pcs) above, then add to cart.

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These o rings are a great for my ear tunnels

These o rings are a great for my ear tunnels, always loosing one here and there, I always have a new ones in the drawer. Being silicone, don't have any reactions compared to standard rubber ones I purchased at hardware stores, plus much less expensive. Purchased 16mm I'd to use on 19mm tunnels, and stay on great, might be able to get away with 17mm rings, but really happy with my choice.

Will never order from these folks again

I waited a long time and that’s all I received was the eyebolt with no threaded rod attached to it

Perfect they are really made well and I used them for my car

Perfect they are really made well and I used them for my car. The only thing I had a great for us. It took three weeks to get here. So shipping was slow.

did not include wing nuts

Hi Scott, thank you for your feedback. We're sorry for any inconvenience caused. Please get in touch with us directly, and we'll assist you. Thanks for shopping with HomeDIYer!

Haven't received the order yet! It's been over

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Compression Springs Wire Dia 1.4mm OD 14mm L 10-200mm 304 Stainless Steel Spring

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DIY Expert Support

Description

Compression Springs Wire Dia 1.4mm OD 14mm — Reliable Elastic Return for Precision Mechanisms

✅ Key Features of These 304 Stainless Steel Compression Springs

📐 Technical Specifications — Compression Springs

❓ Frequently Asked Questions

Compression Springs Wire Dia 1.4mm OD 14mm L 10-200mm 304 Stainless Steel Spring

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