Pinnacle 3/16" Stainless Steel Nylon Lock Nut - 6 Pack

★★★★
85 reviews · 308+ sold
$6.58 $9.87 -33% OFF
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Description & Specs

Pinnacle 3/16" Stainless Steel Nylon Lock Nuts come in a 6 pack for fastenings that need to stay put. The nylon insert grips the bolt thread to resist loosening from vibration, while the stainless steel construction stands up well to moisture in coastal and outdoor settings.

  • Nut size: 3/16"
  • Suits bolt size: M4 x 0.7
  • Nut type: Nylon lock nut
  • Material & finish: Stainless steel
  • Pack quantity: 6

These lock nuts are a smart choice wherever vibration could shake a standard nut loose, such as trailers, machinery, marine fittings and outdoor hardware.

More about this product

Pinnacle 3/16" Stainless Steel Nylon Lock Nuts, 6 pack, offer reliable fastening with a 3/16" thread that suits M4 x 0.7 bolts, well suited to coastal and outdoor environments. The nylon insert helps prevent loosening from vibration.

  • Nut size: 3/16" (suits M4 x 0.7)
  • Nylon lock nut type
  • Stainless steel construction
  • Pack of 6

Questions & Answers

What bolt size do these lock nuts suit?

They suit M4 x 0.7 bolts and are sized 3/16".

How do nylon lock nuts work?

A nylon insert inside the nut grips the bolt thread to help resist loosening from vibration.

How many nuts come in a pack?

Each pack contains 6 lock nuts.

Are these suitable for outdoor or marine use?

Yes, they are made from stainless steel, which stands up well to moisture in coastal and outdoor settings.

What material are they?

They are stainless steel with a stainless finish.

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 ★★★★☆ 137 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
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.

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

Solid quality — very happy

Great little Pinnacle 3/16" — 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 Pinnacle 3/16" — 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.