Century Spring Corp Steel Extension Spring 16 x 63.5 x 1.8mm - 2 Pack

★★★★
69 reviews · 692+ sold
$25.61 $38.41 -33% OFF
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Last purchased 2 minutes ago by someone in Brisbane
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Description & Specs

The Century Spring Corp 16 x 63.5 x 1.8mm extension spring is a 2 pack of steel springs that absorb and store energy while resisting pulling forces. Each spring is made from high-grade spring wire and manufactured to commercial tolerances defined by the Spring Manufacturers Institute (SMI).

  • Material: Steel
  • Pack quantity: 2
  • Outside diameter: 15.875mm
  • Inside diameter: 12.217mm
  • Wire size: 1.829mm
  • Max deflection: 23.368mm
  • Standards: Made to ASTM standards

As a tension spring it stretches under load and pulls back to its free length when released, making it a reliable choice for repairs and assemblies that need a controlled return action.

More about this product

The Century Spring Corp 16 x 63.5 x 1.8mm Extension Spring 2 Pack is designed for various applications requiring energy absorption and resistance to pulling forces. This extension spring is manufactured from high-grade spring wire and adheres to ASTM standards, ensuring durability and reliability. It is produced to commercial tolerances as defined by the Spring Manufacturers Institute (SMI).

  • Material: Steel
  • Pack quantity: 2
  • Outside diameter: 15.875mm
  • Inside diameter: 12.217mm
  • Wire size: 1.829mm

Questions & Answers

How many springs are in the pack?

This listing is supplied as a 2 pack of extension springs.

What material is the spring made from?

It is made from steel, using high-grade spring wire.

What standards is it made to?

It is manufactured to ASTM standards and to commercial tolerances as defined by the Spring Manufacturers Institute (SMI).

What does an extension spring do?

It absorbs and stores energy while providing resistance to pulling forces, returning to its original length once the load is removed.

Shipping & Returns

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 116 reviews
5★
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21%
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
C
Charlotte B. 📍 Canberra ACT
2 weeks ago
✓ Verified Purchase

Exceeded my expectations

Bought this as a birthday present and the person loved it. Arrived the day before I needed it which was perfect timing. Great service from SuperSaver AU — really happy.

J
Jack T. 📍 Newcastle NSW
2 weeks ago
✓ Verified Purchase

Solid quality — very happy

Great little Century Spring — setup was easy and it works perfectly.

M
Mia S. 📍 Sunshine Coast QLD
3 weeks ago
✓ Verified Purchase

Really pleased with this

Honestly one of the easiest online purchases I have made. Ordered in the evening and had a tracking number by morning. Delivered to Canberra in 3 business days. Product is well made and does exactly what we needed. My partner is happy with it too. Highly recommend.

R
Ryan S. 📍 Wollongong NSW
3 weeks ago
✓ Verified Purchase

Highly recommend

Really impressed with the Century Spring — it looks and feels more premium than the price suggests. Delivery was quick and packaging kept everything safe. No issues at all.

S
Sophie H. 📍 Geelong VIC
1 month ago
✓ Verified Purchase

Great quality

Good quality and arrived ahead of schedule. Very happy.

D
Daniel P. 📍 Hobart TAS
1 month ago
✓ Verified Purchase

Brilliant Aussie deal

Been buying Century Spring Corp gear for years and this is one of their better ones. The Century Spring quality is excellent — everything was included and setup took under 10 minutes. Had it at the door in Brisbane within 2 days. My son immediately claimed it for himself so I had to order another. 10 out of 10.