Blue Screws – Countersunk Flameproof Range – 18th Edition Compliant
Blue Screws as part of the countersunk range of fire resistant range.
- Countersunk head self-tapping masonry screws for fixing to concrete, brick and block
- Hi-lo thread for superb holding power
- Fast installation – simply drill and drive
- Shallow embedment – only 25mm in concrete
- Two diameters – 5.0mm or 6.0mm
- Boxed in 100
Blue Screws otherwise known as thread cutting screws ideal for fixing metal cable fixings to concrete. Small drill diameter, fast installation and superb holding power.
Using the fixing kit allows for rapid installation using just the drilling machine – drill the hole, slide the drive sleeve over the drill bit, drive in the screw.Best for Concrete