
Zenith M10 Hot Dipped Galvanised Flat Round Washer - 4.6 Grade Steel, Each
Description & Specs
The Zenith M10 Hot Dip Galvanised Flat Round Washer is a single 4.6 grade steel washer that spreads load and protects surfaces under a nut or bolt head.
- Suit bolt size: M10
- Shape: Flat Round
- Material: 4.6 Grade Steel
- Finish: Hot Dipped Galvanised
- Pack quantity: Each
Placed under a nut or bolt head, the smooth double-sided flat profile distributes clamping force over a wider area, which helps prevent surface damage and stops the fixing pulling into softer materials like timber. The hot dip galvanised coating adds corrosion protection for outdoor and exposed use. Sold individually to suit M10 bolts in decking, framing and general construction.
More about this product
Zenith M10 Hot Dip Galvanised Flat Round Washer - 4.6 Grade Steel is designed to evenly distribute loads from tightening nuts, minimising surface damage. Its smooth double-sided flat profile spreads compressive forces for even load distribution, particularly useful when fixing into softer materials like timber.
- Spreads load under nuts and bolts
- Hot dip galvanised for corrosion protection
- Suits M10 bolts
- 4.6 grade steel
- Sold individually
Questions & Answers
What bolt size does this washer suit?
It suits M10 bolts and is sold individually.
What is the washer used for?
It sits under a nut or bolt head to spread load and protect the surface or finish during tightening.
What is hot dip galvanising?
It is a process where steel is coated by immersion in molten zinc, adding a tough corrosion-resistant layer for outdoor use.
What material is it made from?
It is made from 4.6 grade steel.
Why use a washer in timber?
The washer spreads the load so the nut or bolt head does not pull into the softer timber surface.
Is it sold singly?
Yes, this washer is sold individually.
Shipping & Returns
Dispatches within 1-2 business days from our Australian warehouses
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.













