Zenith 3/8" Zinc Plated Steel Spring Washers - 30 Pack

★★★★
53 reviews · 396+ sold
$8.93 $13.39 -33% OFF
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Price reduced — was $13.39
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Last purchased 14 minutes ago by someone in Canberra
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Description & Specs

Zenith 3/8" zinc plated steel spring washers serve as lock washers under a nut, keeping fasteners tight where vibration and movement are a concern. The split, helical shape provides tension that resists rotation, helping joints stay secure over time.

  • Washer size: 3/8"
  • Type: Spring (split) lock washer
  • Material: Steel
  • Finish: Zinc plated
  • Colour: Silver
  • Pack quantity: 30

A solid choice for machinery, brackets and general assembly. The zinc plated finish suits indoor use and areas not exposed to direct weather.

More about this product

Zenith 3/8" Zinc Plated Steel Spring Washers, 30 pack, are split lock washers used under a nut to resist rotation and keep fasteners secure.

  • Steel construction with a zinc plated finish
  • Suitable for indoor applications
  • Split and bent into a helical shape for effective locking
  • Washer size 3/8"
  • Pack of 30

Questions & Answers

What size are these spring washers?

They are 3/8" split spring washers, supplied as a pack of 30.

What is a spring washer used for?

It sits under a nut as a lock washer, with its split helical shape resisting rotation and loosening.

What material are they made from?

Steel with a zinc plated, silver finish for indoor use.

Are they suitable for outdoor applications?

The zinc plated finish is best suited to indoor use and areas not exposed to direct weather.

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 ★★★★☆ 99 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
E
Ethan W. 📍 Hervey Bay QLD
5 months ago
✓ Verified Purchase

Exceptional — 5 stars

Really happy with this. Price was the best I found online and delivery was faster than expected. Product is well made and does exactly what it should. Zero complaints — will buy from SuperSaver AU again.

S
Sarah M. 📍 Sydney NSW
Yesterday
✓ Verified Purchase

Absolutely love it!

Had the Zenith 3/8" on my wishlist for a few weeks and finally pulled the trigger. Arrived in 2 days which was a nice surprise. Build quality is solid and exactly what the photos showed. My partner uses it every day now and has already asked me to grab another one as a gift.

J
James W. 📍 Melbourne VIC
3 days ago
✓ Verified Purchase

Best buy of the year

Ordered Thursday and had it by Saturday. Packaging was really good — nothing moved around. Works exactly as expected and the price was well below what I saw in stores.

E
Emma T. 📍 Brisbane QLD
5 days ago
✓ Verified Purchase

Fast delivery — impressed

Love my Zenith 3/8". Does the job perfectly and the price was unbeatable.

L
Liam O. 📍 Perth WA
1 week ago
✓ Verified Purchase

Exactly as described

Always buy Zenith when I can — consistent quality and you know what you are getting. This one is no different. Fast dispatch and arrived in perfect condition.

O
Olivia R. 📍 Adelaide SA
1 week ago
✓ Verified Purchase

Would buy again for sure

Was a bit skeptical ordering online but really glad I did. The item arrived in a sturdy box — nothing rattled or was damaged. Set it up in about 10 minutes and has been working perfectly since. Compared to what I saw in store I saved a solid amount. Will definitely be back.