OO M20 Timber Connectors

We will be closing for the Christmas break on the 21st December 2018 and re-opening on the 2nd January 2019.

For guaranteed delivery this year, orders need to be placed by 4.30pm on Wednesday 19th December. Orders after this date may not be delivered until 2019.


M20 Timber Connectors


M20  Timber  Connectors
  • Timber connectors or dog tooth washers are mainly used with carriage bolts, where timber to timber connections are required.
  • The teeth bite in to the timber, offering a no movement fastening.
  • The washers are zinc plated for increased corrosion resistance.

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When out of stock, any availability times are estimates and dependent upon supplier stock. Items without a lead time have no confirmed status and may take up to 12 weeks to arrive.

Next day delivery is available on items marked with a *.


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M20 x 75 Double Sided Timber Connectors (Pack of 1)


Part No: M20-TCDS-Z075

TIK Products

£0.67
Excl VAT: £0.56
22 Packs
In Stock

M20 x 75 Double Sided Timber Connectors (Pack of 100)*


Part No: FM20-TCDS-Z075

Fixings Megastore

£62.72
Excl VAT: £52.27
8 Packs
In Stock
  • Timber connectors or dog tooth washers are mainly used with carriage bolts, where timber to timber connections are required.
  • The teeth bite in to the timber, offering a no movement fastening.
  • The washers are zinc plated for increased corrosion resistance.

Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrates surface integrity as it is formed. The zinc oxide, if left intact, can act as a barrier to further oxidation, in a way similar to the protection afforded to aluminum and stainless steels by their oxide layers.