ZENITH M6 x 30mm Hot Dip Galvanised Cup Head Bolts & Nuts - 25 Pack, 4.6 Grade Steel

$12.64 $18.96 -33% OFF
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Description & Specs

The ZENITH M6 x 30mm Hot Dip Galvanised Cup Head Bolts & Nuts give you a strong, corrosion-resistant fix for outdoor timber work. This 25 pack is made from 4.6 grade steel with a hot dip galvanised finish for solid weather protection.

  • Bolt size: M6 x 30mm
  • 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 turning as the nut is tightened. Versatile for fastening timber to timber, metal to timber or metal to metal in decking, fencing and general framing.

More about this product

Zenith M6 x 30mm Hot Dip Galvanised Cup Head Bolts and Nuts 25 Pack are designed for general purpose construction, providing a reliable fastening solution for fastening timber to timber, metal to timber or metal to metal.

  • Low profile cup head for a flush finish
  • Square neck feature limits bolt spinning during installation
  • Coarse thread for maximum grip strength
  • Hexagonal nuts included
  • Material: 4.6 grade steel
  • Finish: Hot dip galvanised
  • Bolt size: M6 x 30mm
  • Pack: 25

Questions & Answers

What size are these ZENITH cup head bolts?

Each bolt is M6 with a 30mm length, supplied with matching nuts in a 25 pack.

Is hot dipped galvanised the same as galvanised?

Both add a zinc coating, but hot dip galvanising produces a thicker layer for stronger corrosion resistance outdoors.

What does the square neck do?

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

What can I fasten with these?

They suit fastening timber to timber, metal to timber or metal to metal.

Are nuts included?

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

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.