ForgeFix TechFast Timber to Steel CSK/Wing Screw No.3 Tip 5.5 x 150mm Box 50

£ 13.01 inc.VAT
£10.84 ex. VAT / RRP £18.20

Forgefix TechFast Timber to Steel CSK/Wing Screws are used to join timber to steel frame buildings. The screws are fitted with breakaway wings that create a clearance hole to protect thread from engaging timber when drilling through. Breakaway wings will ream a hole, then break-off when they contact the metal surface to be drilled. The thread will then engage with metal. They have a TORX® compatible insert for a higher transmission of power. With improved countersinking from recessed ribs.

Fire and corrosion resistant. Complies with EU Safety, Health and Environmental requirements.


Product Code
0.99 Kg


We offer a range of delivery services which will be based on the item, the weight and delivery location.  With most products you will be given an option of whether you want it 2-3 day untracked, or next working day. You will be given these options in your basket once you’ve supplied your delivery address as part of our checkout process.

Please note that if you are having a delivery to an address outside of Zone A & B the delivery services offered may take longer. Zone C up to 48 hours, and Zone D & E up to 72 hours.

For more information on our delivery charges and zones, please click here.

Returns & Refunds

In the unlikely event that you need to return your item, please can you read through our returns & refund policy here and follow the instructions for the one that relates to your reason for return.

Please note that returns for items purchased on our website will not be processed by any of our branches.

Competitive prices
1000s of products in stock
Express delivery options