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Pinnacle

Pinnacle M6 x 6mm Zinc Plated Alloy Grub Screw - 5 Pack

★★★★★
69 reviews · 692+ sold
$8.35 $12.52 -33% OFF
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Price reduced — was $12.52
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🔥 88% claimed — only 5 left at this price!
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Last purchased 18 minutes ago by someone in Brisbane
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The Pinnacle M6 x 6mm Zinc Plated Alloy Grub Screw set gives you five headless set screws for clamping one part firmly against another. The zinc plated finish adds corrosion resistance, while the compact M6 x 6mm size suits tight fittings where a low-profile fastener is needed.

  • Thread size: M6
  • Length: 6mm
  • Material: Metal (alloy)
  • Finish: Zinc Plated
  • Colour: Zinc Plated
  • Pack quantity: 5

Grub screws like these are commonly used to lock pulleys, knobs, collars and handles onto shafts, and for general machinery and furniture assembly where the fastener needs to sit flush. The 5 pack keeps spares on hand for repairs.

More about this product

The Pinnacle M6 x 6mm Zinc Plated Alloy Grub Screw 5 Pack is a set of metal screws designed for securing objects together with precision. These grub screws are engineered to pass through one object and tighten against another at a right angle, making them ideal for machinery, furniture assembly and similar applications. The zinc plated finish adds corrosion resistance.

  • M6 x 6mm size
  • Zinc plated alloy
  • Headless grub screw
  • 5 pack

Questions & Answers

What size are these grub screws?

They are M6 thread by 6mm long.

What are they made from?

They are made from alloy metal with a zinc plated finish.

How many come in the pack?

The pack contains 5 grub screws.

What is a grub screw used for?

It is a headless set screw that passes through one part and tightens against another, often to secure knobs, collars or pulleys onto a shaft.

Does the zinc plating help with rust?

Yes. The zinc plated finish provides added corrosion resistance.

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 ★★★★☆ 153 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
C
Chris N. 📍 Mackay QLD
★★★★★
3 months ago
✓ Verified Purchase

Great value for money

Spent a while looking for the right Pinnacle M6 and this kept coming up as the best value. I can see why — quality is impressive for the price. Delivery took just 2 days to Townsville which is great. Packaging was solid and everything intact. My partner and I both use it daily now. Highly recommended.

R
Rebecca J. 📍 Albury NSW
★★★★★
3 months ago
✓ Verified Purchase

One of my best online buys

Quality product at a fair price. Delivered quickly. Happy.

M
Matt D. 📍 Bunbury WA
★★★★★
3 months ago
✓ Verified Purchase

Happy with SuperSaver AU

Have bought Pinnacle before and always been happy. Great price on SuperSaver AU and delivery was fast. Arrived perfectly packaged. Works flawlessly from day one.

Z
Zoe C. 📍 Bendigo VIC
★★★★★
4 months ago
✓ Verified Purchase

Fast delivery and perfect condition

Fast delivery and exactly what I ordered. Very happy with this.

A
Andrew F. 📍 Wagga Wagga NSW
★★★★★
4 months ago
✓ Verified Purchase

Outstanding value

Bought this on a bit of an impulse after seeing it on the site and really glad I did. Quality is much better than the price suggests — feels premium and well made. Ordered Monday and it arrived Wednesday in Sydney. Nothing loose or damaged. A few people have asked where I got it.

T
Tanya B. 📍 Mildura VIC
★★★★★
4 months ago
✓ Verified Purchase

Good buy — fast shipping

Really good value — compared it to similar products at twice the price and there is very little difference in quality. Fast shipping and arrived in perfect condition.

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