🔧 Fix it once, fix it right — the smart screw for pros who demand more.
These 7.5 x 122mm zinc-plated masonry screws come in a box of 100, featuring a T30 drive for enhanced torque and a serrated countersinking head for a flush, secure finish. Designed for direct installation into brick, stone, concrete, and timber, they reduce breakout damage with no expansion force and are both removable and reusable, making them the go-to fixings for professional-grade, versatile, and sustainable construction projects.
Manufacturer | ALWAYSFIRST 4 FIXINGS |
Part number | CFS |
Item Weight | 2.14 kg |
Manufacturer reference | CFS |
Size | 7.5 x 122mm (Box of 100) |
Colour | yellow |
Finish | Zinc Plated |
Material | Zinc |
Shape | Helical with Flat Head |
Item Package Quantity | 1 |
Number of Pieces | 100 |
Head Style | Flanged |
Cutting Diameter | 7.5 Millimetres |
Batteries included? | No |
Batteries Required? | No |
Item diameter | 7.5 Millimetres |
K**Y
Strong and time saving
Used 200 of these when framing the walls on my garage to plasterboard and insulated it. Saved me lots of time and bolting directly into very hard brick walls with no need for wall plugs. Also come with a suitable bit to use with an electric impact driver which lasted the distance.
S**N
Great product
Used these to attach mock Tudor boards to house (concrete block and render). Easy to use, great quality, good 'bite' drove quickly and held firm, good value for money
Z**K
They hold strong - but not if you remove and refit
Easy to use, good quality but if you need to make any adjustments they dont refit very well. Overall, they are a good fixings but wouldnt recommend removing after fitting
C**S
Solid mechanical fixings.
These are decent concrete screws, I used in the construction of a timber pagoda using 3x3 posts.Equally as good affixing to either concrete or timber used a 6mm masonry / spade bit respectively.(+ 5mm to pilot hole depth to prevent the screw bottoming out ).As my drill was under-powered, I used a ratchet and socket holding the star bit, to give the screws that final nip home.
B**K
I would buy again
Brilliant pack of concrete screws.Better price on Amazon than major DIY shops. And next day delivery
C**G
Value
Great item for brick or concrete drilling
A**R
Excellent great item
Super to use and excellent price
A**R
Hold well
Could be cheaper
Trustpilot
1 week ago
1 month ago