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Pinnacle

Pinnacle M12 316 Stainless Steel Nylon Insert Hex Lock Nut - 4 Pack

★★★★★
117 reviews · 620+ sold
$13.18 $19.77 -33% OFF
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Price reduced — was $19.77
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🔥 88% claimed — only 5 left at this price!
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Last purchased 24 minutes ago by someone in Brisbane
Ships in 1-2 business days Australia-wide delivery
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Pinnacle M12 Nylon Insert Hex Lock Nuts are supplied as a 4-pack in 316 stainless steel.

  • Nut size: M12
  • Type: Hex, nylon insert lock nut
  • Material: 316 stainless steel
  • Pack: 4

The nylon insert grips the thread to resist loosening under vibration. The 316 stainless steel grade suits outdoor, wet and coastal use on M12 bolts and threaded rod.

More about this product

Pinnacle m12 Stainless Steel Nylon Lock Nut 4 Pack is a set of durable hex nuts designed for various fastening applications, featuring nylon inserts to prevent loosening.

The Pinnacle m12 Stainless Steel Nylon Lock Nut 4 Pack consists of four hex nuts made from grade 316 stainless steel, ensuring suitability for coastal and marine environments. With an M12 metric thread size and a thread pitch of 1.75mm, these nuts are designed to withstand vibrations, making them ideal for a wide range of fastening tasks. The nylon inserts provide added security by preventing the nuts from loosening over time, ensuring reliable performance in various applications.

Features

  • M12 metric thread size for versatile compatibility
  • Constructed from grade 316 stainless steel for corrosion resistance
  • Pack of 4 nuts for multiple fastening needs
  • Suitable for coastal and marine environments
  • Nylon inserts to prevent loosening during vibration

Specifications

Dimensions (W x H x D) 14.3 mm x 17 mm x 48 mm
Weight 0.063 kg
Material Stainless Steel
Colour Other
Model Number SFA343
Nut Size M12

The Pinnacle m12 Stainless Steel Nylon Lock Nut 4 Pack is designed for reliable fastening in various applications.

Questions & Answers

What does the nylon insert do?

It grips the bolt thread to help stop the nut vibrating loose.

What grade of stainless steel are they?

316 stainless steel, a marine grade with high corrosion resistance.

How many are in the pack?

Four M12 lock nuts.

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 ★★★★☆ 84 reviews
5★
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
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 Pinnacle gear for years and this is one of their better ones. The Pinnacle M12 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.

C
Chloe D. 📍 Darwin NT
★★★★★
1 month ago
✓ Verified Purchase

No complaints at all

Exactly as described. Quick shipping. Would buy again.

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

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

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