Roofing Screw, Heavy Section Metal, 'Tech' Screws.

TechFast Roofing/ Cladding Screw or 'Tech' Screws

Fixaball sell all lengths of 5.5mm roofing screws for heavy section steel, at the best internet prices, with free UK delivery.

Orders placed before 2pm are usually dispatched same day (Mon-Fri).

Standard, Free Delivery is Royal Mail, 2nd Class (2-5 days, most likely 2 days). For a faster delivery time, select 1st class or courier at checkout. Packs weighing under 250grams are upgraded to 1st class as much as possible,

Please make your size and pack quantity selection from the drop down menus.

Heavy Section Purlins – Self Drilling

Steel to Steel – Heavy (6mm to 12.5mm thick)

16mm Washer and EPDM (rubber) seal: 16mm rubber washer beneath the aluminium flange expands under pressure and forms a permanent weather-seal.

Hexagon Head – 8mm Socket
Finish: New 'Elementech' plating - salt spray tested to 1000 hours.
Application: Constructing industrial units.

Other Self Drilling, Self-Sealing Screws

Light Section Purlins 

Steel to Steel – Thin/ Light (1.2mm to 3.6mm thick)

Sheet to Timber – Gash Point (cutting edge)

Wooden Sheet to Timber – 15mm timber insertion

Stitching Roof/ Cladding Screw 

Steel Sheet to Steel Sheet - Up to 3 sheets 0.7mm thick (2.1mm total thickness)

Image is for illustrative purposes only.