33% Off
Zenith

Zenith 5/16" M8 Zinc Plated Round Flat Washer - 50 Pack

★★★★★
85 reviews · 308+ sold
$15.69 $23.54 -33% OFF
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Price reduced — was $23.54
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Last purchased 10 minutes ago by someone in Brisbane
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The Zenith 5/16" M8 zinc plated flat washer comes in a 50 pack and sits under a nut or bolt head to spread the clamping load. Distributing the force helps protect the surface from damage and stops the nut pulling into softer materials such as timber.

  • Washer size: 5/16" / M8
  • Shape: Round
  • Material: Steel
  • Finish: Zinc plated
  • Pack quantity: 50
  • Model: CDE1008

The zinc plated finish suits internal applications and areas not exposed to direct weather. A useful bulk pack for general fastening, repairs and assembly where load needs to be spread and surfaces protected.

More about this product

Zenith 5/16" M8 Zinc Plated Flat Washer, 50 Pack, is a pack of flat washers for various internal applications. These round flat washers are typically used under nuts to reduce surface damage during tightening and to distribute load forces, preventing the nut from embedding into softer materials. The zinc plating makes them suitable for interior use.

  • Washer size: 5/16" / M8
  • Round shape
  • Steel, zinc plated finish
  • Pack of 50
  • Model Number: CDE1008

Questions & Answers

What is a flat washer used for?

It sits under a nut or bolt head to spread the load, reduce surface damage and stop the fixing pulling into softer materials.

What size is this washer?

It fits 5/16" or M8 bolts.

How many come in the pack?

Each pack contains 50 flat washers.

Is it suitable for outdoor use?

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

What shape are they?

They are round flat washers.

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 ★★★★☆ 80 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
M
Michael C. 📍 Townsville QLD
★★★★★
1 month ago
✓ Verified Purchase

Works perfectly out of the box

Was exactly what I needed for the price I paid. Arrived well packaged and was easy to set up straight away. Already recommended it to a friend who is also thinking of getting one.

H
Hannah P. 📍 Cairns QLD
★★★★★
1 month ago
✓ Verified Purchase

Worth every cent

Did a lot of comparison shopping before buying here and I have no regrets. Best price I found anywhere and delivery was fast — 3 days to Melbourne. Product feels genuinely premium, not cheap at all. Packaging was solid too, box arrived in perfect shape. Will be back for more.

T
Thomas R. 📍 Ballarat VIC
★★★★★
1 months ago
✓ Verified Purchase

Does the job well

Zenith quality is always reliable and this was no exception. Fast delivery too.

J
Jessica L. 📍 Toowoomba QLD
★★★★★
2 months ago
✓ Verified Purchase

Already bought a second one

Placed the order in the evening and got a shipping notification the next morning. Arrived 2 days later in great condition. Product is well made and does everything it should. Really happy with the whole experience.

B
Ben A. 📍 Fremantle WA
★★★★★
2 months ago
✓ Verified Purchase

Quick delivery to regional QLD

The Zenith 5/16" arrived fast and works perfectly out of the box.

G
Grace W. 📍 Parramatta NSW
★★★★★
2 months ago
✓ Verified Purchase

Perfect gift — loved it

Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.

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