M6 (6.6mm) x 22mm Wood Construction Washer - DIN 440R | Marine Grade A4 Stainless Steel
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 99 | £0.08 | £0.10 |
| 100 - 499 | £0.07 | £0.09 |
| 500 - 999 | £0.07 | £0.08 |
| 1000 - 9999 | £0.06 | £0.07 |
| 10000 + | £0.05 | £0.06 |
£0.10 / each
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Product Specification
| Size | M6 |
| Internal Diameter | 6.6mm |
| Outside Diameter | 22.0mm |
| Thickness | 2.00mm |
| Standard | DIN 440R |
| Material | A4 Stainless Steel |
Frequently Bought Together
Total Price: £0.00
M6 Wood Construction Washer - 6.6mm ID x 22mm OD | DIN 440R | A4 Stainless Steel
This timber construction washer is suited to outdoor timber projects exposed to salt or harsh weather where a standard washer may not provide enough bearing area. The large round profile spreads clamping pressure across the wood which helps reduce indentation, pull-through and damage around the fastener. The A4 marine-grade material is particularly suited to coastal, marine and high-moisture timber applications where enhanced corrosion resistance is required.
What Are Wood Construction Washers?
Timber Construction Washers provide a larger bearing surface than standard flat washers. They are commonly positioned beneath bolt heads or nuts in timber framing so the fixing force is distributed more evenly across beams, posts, joists and other wooden components.
Common Applications
- Fencing and Gates: Provides additional bearing area around bolts used in timber posts, rails and gate assemblies.
- Agricultural Buildings: Provides reinforced washer support for timber frames, sheds and external structural assemblies.
- Beam and Post Connections: Reduces local crushing around bolted joints in timber beams, posts and support structures.
- Boat Building: A4 Stainless Steel variants provide load spreading around timber fasteners used in suitable marine assemblies.
M6 DIN 440R Wood Construction Washer Dimensions
- Size: M6
- Internal Diameter: 6.6mm
- Outside Diameter: 22.0mm
- Thickness: 2.00mm
- Material: A4 Stainless Steel
- Standard: DIN 440R
Key Benefits
- M6 size provides the stated fastener reference for the washer.
- 22.0mm outside diameter creates a large bearing area to spread load across the timber.
- DIN 440R manufacture provides the recognised dimensional standard for this washer type.
- Wide washer profile helps reduce the risk of fastener pull-through under clamping load.
Browse the complete Timber Construction Washers range for alternative internal diameters, outside diameters and stainless steel grades. We can help you choose the right option on 01233 713581.
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