Heavy Section Timber Tek

Heavy Section Timber Tek

Timber Tek screw with wing tip and countersunk head for 4mm - 12.5mm steel

Designed for: Fixing timber or composites to steel

Head Style: Countersunk

Drive: Various Phillips

Thread Form: Fine Thread (Tek 5)

Shank Material: Carbon Steel

Material Grade: AISI C1022

Coating: 500hr Evoshield 

Super hard, super sharp drill tips ensure fast drill times

Countersinking nibs under head provide flush finish

Precision formed concave fluting gives speedy chip removal

Aggressive thread form design guarantees consistent tapping and superb holding power

Sizes 42mm & 85mm - 180mm box Qty 200   

65mm Box Qty 200

Customers wishing to purchase large quantities, please contact our sales team for bulk order rates

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We aim to dispatch our UK Mainland orders on a Next Working Day Delivery via our courier service and delivery is FREE when you spent over £100 inc VAT with us.  

Delivery Options

FREE Delivery over £100 (2-5 days)        £0.00

Standard Delivery (2-5 days)                     £6.99

Next Day Delivery*                                     £12.99

Next Day Delivery (Before 12) *             £19.99


All delivery times are Monday - Friday excluding public holidays and *orders must be placed before 11am to guarantee Next Day Delivery


If you need to return a product within 30 days, we are happy to refund the product provided it is returned, as sold, with all the original packaging, tags, labels and accessories.

To proceed with a refund please complete this RMA Form


Refunds / Returns

We are happy to refund the product provided it is returned in a re-sellable condition, please make sure it is in it's original box with all accessories. To proceed with a refund please complete this RMA Form Refunds All refunds will be issued to the payment method used on your original order.



Re-stocking fees?

Occasionally we may need to charge a re-stocking fee because our suppliers charge us a re-stocking fee. We will make every effort to avoid this but occasionally it is un-avoidable.


I've sent my package, how long will the refund take?

We aim to make the returns process as quick as possible, by making sure all associated paperwork is correctly submitted this will speed up the transaction.


  • Views: 932
  • Product Code: TSTF-5
  • Availability: In Stock
  • £6.83
  • Ex VAT: £5.69

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Tags: Evolution Tek Screws, Screws to go through Steel, self drilling screws for steel, Cladding Screws, Tek 5 Screws, Heavy Section, Timber tek screws,