33% Off
Pinnacle

Pinnacle M12 Zinc Plated Steel Conic Contact Washer 6 Pack

★★★★★
85 reviews · 588+ sold
$9.88 $14.82 -33% OFF
You save: $4.94
Price reduced — was $14.82
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Last purchased 7 minutes ago by someone in Canberra
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The Pinnacle M12 zinc plated conic contact washer is engineered to fit M12 threaded fasteners, using a conical shape to prevent loosening by increasing locking force around the nut. Supplied in a convenient pack of 6, it is a simple locking solution for M12 bolted joints.

  • Suit bolt size: M12
  • Washer shape: Round, conical
  • Finish: Zinc plated
  • Material: Steel
  • Pack: 6
  • Model: SFA110

The zinc plating reduces the risk of corrosion for durability across a range of environments. The conic profile applies spring tension as the nut is tightened, adding vibration resistance to M12 connections in construction and general fastening work.

More about this product

The Pinnacle M12 Zinc Plated Conic Contact Washer 6 Pack is designed for M12 threads, providing reliable locking and corrosion resistance for fastening applications.

  • Engineered to fit M12 threaded fasteners
  • Zinc plated to reduce the risk of corrosion
  • Conical shape helps prevent loosening
  • Supplied in a convenient pack of six

Suit bolt size: M12. Material: Steel. Finish: Zinc Plated. Pack: 6. Model: SFA110.

Questions & Answers

What bolt size do these washers suit?

They are sized for M12 threads.

How many are in the pack?

They are supplied in a pack of 6.

What does the conical shape do?

It increases locking force around the nut to help prevent loosening.

What are they made from?

Steel with a zinc plated finish to reduce corrosion.

What is a conic contact washer used for?

Adding spring tension and vibration resistance to bolted joints.

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 ★★★★☆ 133 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
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 Pinnacle M12. Does the job perfectly and the price was unbeatable.

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

Exactly as described

Always buy Pinnacle 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.

N
Noah B. 📍 Gold Coast QLD
★★★★★
1 week ago
✓ Verified Purchase

Good product for the price

Fast delivery to regional WA. Solid product and works exactly as described.

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.

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