33% Off
Zenith

Zenith M16 x 300mm Hot Dip Galvanised Cup Head Bolt & Nut - Each

$14.95 $22.42 -33% OFF
You save: $7.47
Price reduced — was $22.42
Only 5 left!
Qty:
14-Day Change-of-Mind Returns
Secure Checkout
Australian Stock
Dispatches within 1-2 business days Australia-wide delivery, typically 2-10 business days
Australian Stock Ships from AU warehouses
We accept:American Express Apple Pay Google Pay Mastercard PayPal Shop Pay Union Pay Visa

Frequently bought together

The Zenith M16 x 300mm hot dip galvanised cup head bolt and nut is sold individually for heavy, deep timber fastening that needs a flush finish. The low-profile cup head sits neatly against the surface and the square neck under the head stops the bolt spinning as you tighten the nut.

  • Bolt size: M16 x 300mm
  • Head type: Cup head
  • Material: 4.6 grade steel
  • Finish: Hot dipped galvanised
  • Colour: Grey
  • Pack: Each (one bolt and one nut)

At 300mm the heavy M16 cup head bolt suits deep timber connections such as sleepers, retaining walls and structural posts, where the hot dipped galvanised coating resists rust. A matching hex nut is included.

More about this product

Zenith M16 x 300mm Hot Dip Galvanised Cup Head Bolt and Nut (Each) is designed for robust fastening applications, featuring a low profile cup head for a flush finish.

  • Low profile cup head for a flush finish
  • Square neck limits bolt spinning during installation
  • Coarse thread for maximum grip strength
  • Hexagonal nut included
  • Hot dip galvanised finish for rust and corrosion resistance

Bolt size M16 x 300mm. Material 4.6 grade steel. Colour grey. Sold each.

Questions & Answers

What size is this bolt?

It is an M16 cup head bolt, 300mm long, supplied with one matching hex nut.

What is a cup head bolt?

It has a smooth, rounded low-profile head with a square neck beneath that grips the timber to stop the bolt spinning while you tighten the nut.

Is it sold singly or in a pack?

It is sold each, as a single bolt and nut.

Why hot dip galvanised?

The thick zinc coating resists rust, suiting outdoor and exposed timber work.

What is it used for?

The long, heavy bolt suits deep timber connections such as sleepers, retaining walls and structural posts.

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.

You may also like