ZENITH M10 x 170mm Hot Dip Galvanised Cup Head Bolts & Nuts - 25 Pack, 4.6 Grade Steel

$64.65 $96.98 -33% OFF
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Price reduced — was $96.98
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Description & Specs

The ZENITH M10 x 170mm Hot Dip Galvanised Cup Head Bolts & Nuts give you an extra-long, heavy-duty, corrosion-resistant fix for structural timber work. This 25 pack is made from 4.6 grade steel with a hot dip galvanised finish for reliable weather protection.

  • Bolt size: M10 x 170mm
  • Head type: Cup head with square neck
  • Material: 4.6 grade steel
  • Finish: Hot dip galvanised
  • Pack quantity: 25 bolts and nuts
  • Colour: Grey

The cup head finishes flush while the square neck grips into timber to stop the bolt spinning during tightening. The heavier M10 diameter at 170mm suits deep connections in retaining walls, decking, pergolas and structural timber framing.

More about this product

Zenith M10 x 170mm Hot Dip Galvanised Cup Head Bolts & Nuts 25 Pack offers a reliable fastening solution with a low profile cup head, ideal for various construction applications.

  • Low profile cup head for a flush finish
  • Square neck feature limits bolt spinning
  • Coarse thread for maximum grip strength
  • Hexagonal nuts included
  • Material: 4.6 grade steel
  • Finish: Hot dip galvanised
  • Bolt size: M10 x 170mm
  • Pack: 25

Questions & Answers

What size are these ZENITH cup head bolts?

Each bolt is M10 with a 170mm length, supplied with matching nuts in a 25 pack.

What is hot dip galvanising?

It is a thick zinc coating applied in molten zinc that gives strong corrosion resistance for outdoor use.

What does the square neck do?

It beds into timber so the bolt does not spin while you tighten the nut.

Are nuts included?

Yes, a matching hex nut is supplied for every bolt.

What length connections suit these?

At 170mm they suit deep timber connections in retaining walls and structural framing.

Shipping & Returns

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.