Pinnacle M5 x 16mm Hi-Tensile Hex Bolt and Nut - Yellow Zinc, 10 Pack

★★★★
101 reviews · 644+ sold
$8.18 $12.27 -33% OFF
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Price reduced — was $12.27
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Last purchased 23 minutes ago by someone in Brisbane
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Description & Specs

The Pinnacle M5 x 16mm yellow zinc hi-tensile hex bolt and nut is a 10 pack of compact fasteners for joining metal to metal and metal to timber. The hi-tensile grade gives strong holding power for the size, while the yellow zinc finish adds corrosion resistance.

  • Bolt size: M5 x 16mm
  • Head type: Hexagon
  • Finish: Yellow zinc
  • Grade: Hi-tensile
  • Pack quantity: 10 bolts with matching nuts
  • Model: SFA038

The small hex head tightens with a spanner or socket. Handy for brackets, fixtures and lighter fabrication where the nut can be reached from behind. Suited to indoor and protected outdoor use.

More about this product

Pinnacle M5 x 16mm Yellow Zinc Hi-Tensile Hex Bolt and Nut, 10 Pack, is a set of high tensile steel bolts and nuts designed for fastening metal and timber. The pack includes 10 hex head bolts and nuts with an M5 thread size and 16mm length. The yellow zinc finish provides corrosion resistance, making these bolts suitable for various environments. They are commonly used for securing metal to metal and metal to timber where the back of the joint is accessible for nut installation.

Questions & Answers

What size are these bolts?

They are M5 metric bolts with a 16mm length, each supplied with a matching M5 nut.

How many are in the pack?

Each pack contains 10 hex bolts and 10 matching nuts.

What does the yellow zinc finish do?

It adds corrosion resistance to help protect the steel in indoor and sheltered outdoor settings.

What are they used for?

They suit metal-to-metal and metal-to-timber joints such as brackets and fixtures where the nut is fitted from behind.

How are they tightened?

Use a spanner or socket sized for the M5 hexagon head and nut.

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 ★★★★☆ 147 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
J
Jack T. 📍 Newcastle NSW
2 weeks ago
✓ Verified Purchase

Solid quality — very happy

Great little Pinnacle M5 — 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 M5 — 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.

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 M5 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.