Best current price£7.00from Power Tools Direct
Shopping.co.uk recommended and popular offers
Power Tools Direct£7.00Visit shop Techfast Roofing & Cladding Screws - Timber To Steel Heavy Duty 5.5 X 50Mm Torx Tx Tfcuwwsd5550h (Box 100)
Visit shop
Amazon£11.24Visit shop Forgefix Black Techfast Heavy Duty Timber To Steel Roofing Screws | 5.5 X 50Mm | Elementech | Box 100
Visit shop20 offers from £7.00 - £24.41
View price history by clicking the chart icon.
Forgefix TechFast Timber to Steel CSK/Wing Screws are designed for joining timber to steel frame buildings. They feature breakaway wings that create a clearance hole, preventing the thread from engaging timber during drilling. These wings ream a hole and then break off upon contact with metal, allowing the thread to engage the steel. The screws are equipped with a TORX compatible insert for efficient power transmission and have recessed ribs for improved countersinking. They are also fire and corrosion resistant and comply with EU Safety, Health, and Environmental requirements. Key specifications include a size of 5.5 x 100mm, a clamping thickness of 71mm, an effective thread length of 72mm, a pack size of 100, and a No.5 drill tip suitable for self-drilling heavy gauge steel up to 12.5mm.
| Colour | Silver |
|---|---|
| Model Part Number | TFCUWWSD55100H |
| Brand | Forgefix |
