33% Off
Zenith

Zenith M12 x 170mm Hot Dip Galvanised Cup Head Bolt & Nut - 4.6 Grade Steel

$7.64 $11.46 -33% OFF
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Frequently bought together

The Zenith M12 x 170mm hot dip galvanised cup head bolt and nut is a 4.6 grade steel fixing for outdoor construction where rust resistance is important. The hot dip galvanised coating protects the bolt and nut, so it suits retaining walls, gates, fences and outdoor furniture.

  • Bolt size: M12 x 170mm
  • Head type: Cup head
  • Material: 4.6 grade steel
  • Finish: Hot dipped galvanised
  • Colour: Grey
  • Includes: Bolt and matching hex nut
  • Pack: Each

The low-profile cup head gives a flush finish, and the square neck under the head grips timber so the bolt does not spin as the nut is tightened. The coarse thread provides strong holding power for fastening timber and metal across a range of construction jobs.

More about this product

The Zenith M12 x 170mm Hot Dip Galvanised Cup Head Bolt and Nut is a fixing in 4.6 grade steel, designed for fastening applications involving timber and metal.

  • Low profile cup head for a flush finish
  • Square neck design helps prevent the bolt spinning during installation
  • Coarse thread for strong grip
  • Hot dipped galvanised finish for corrosion resistance
  • Hex nut included

Suitable for retaining walls, gates, fences and outdoor furniture, fastening timber to timber, metal to timber, or metal to metal.

Questions & Answers

What size is this Zenith cup head bolt?

It is an M12 thread with a 170mm shank length, supplied with a matching M12 hex nut.

What is the bolt made from?

It is 4.6 grade steel with a hot dipped galvanised finish for corrosion resistance.

Can hot dip galvanised steel be welded?

It can, though the coating should be ground back at the weld area first as heated zinc gives off fumes; re-coat afterwards to keep corrosion protection.

What can I use these bolts for?

They suit retaining walls, gates, fences and outdoor furniture, fastening timber to timber or metal to timber.

Is a nut included?

Yes, a matching hex nut is supplied with each bolt.

Standard Shipping Australia-wide
Dispatches within 1-2 business days from our Australian warehouses
14-Day Change-of-Mind Returns
Change of mind? Eligible products can be returned within 14 days of delivery if unopened, unused and in original packaging. Return postage and restocking fees may apply. This does not affect your Australian Consumer Law rights for faulty products.

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