Best current price£9.47from B&Q
Shopping.co.uk recommended and popular offers
B&Q£9.47Visit shop B&Q - A2-70 St/st Socket Button Head Screws M6 X 16Q207380000600016000Box Of 200
Visit shop50 offers from £9.47 - £17.90
View price history by clicking the chart icon.
The Unifix A2-70 Socket Button Head Screws are essential fasteners for professional tradespeople and DIY enthusiasts seeking reliable, corrosion-resistant hardware for mechanical assemblies. Engineered from high-quality stainless steel, these M6 x 12 screws provide a secure, standardized hold compliant with ISO 7380-1, though they are specifically sized for applications requiring this exact length, limiting their use in projects with significantly different depth requirements.
| Colour | Grey |
|---|---|
| Model Part Number | 1262242 |
| Brand | Unifix |
Yes, they are made from A2-70 stainless steel, which provides excellent resistance to corrosion in outdoor environments.
These screws comply with the ISO 7380-1 standard for socket button head screws.
Each box contains 500 pieces.
No, these are designed for general mechanical fastening and not for structural load-bearing applications in building construction.
You only require a standard metric hex key that matches the socket size of the M6 button head.
Verify that the hole is properly tapped for M6 threads and free of debris or paint buildup.
Ensure you are using the correct metric hex key size and that it is not worn; avoid using inferior or rounded-off tools.
For installation, ensure you are using the correct metric hex key (Allen key) to avoid stripping the drive. The screws are designed for standard M6 threaded holes; if you are drilling your own holes, use an appropriate tap drill bit for an M6 thread. To maintain the integrity of the stainless steel, avoid using carbon steel tools to drive the screws, as this can transfer iron particles that may lead to surface discoloration. For long-term maintenance in harsh conditions, consider applying a small amount of anti-seize compound to the threads before installation.
