Reliable outdoor fastening by Spax
- Long lasting corrosion protection: Crafted from A2 stainless steel, it offers strong resistance against outdoor weathering and rust formation.
- Secure bit engagement: The T-STAR plus T20 recess provides precise bit seating to prevent cam-out during rapid driving.
- Clean and flush finish: The countersunk multi head neatly embeds into wood fibers to deliver a smooth surface finish.
With the Spax 4 x 40 mm screws, you easily create strong and weather-resistant timber connections. Made from A2 stainless steel, these full-thread screws provide lasting protection against rust and moisture, making them ideal for outdoor projects like fences, garden furniture, or damp indoor rooms. The t-star plus T20 drive prevents bit slippage and guarantees direct torque transfer. Thanks to the 4CUT point, pre-drilling is not required in most softwoods, while the countersunk multi head pulls neatly flush into wood fibers without splitting the material. This convenient 200-piece pack gives you everything you need to fasten chipboard, MDF, solid wood, and hardware fittings cleanly.
Product description:
- Flat countersunk head, T-STAR plus
- With MULTI Head and 4CUT, synthetic coating
- Stainless steel A2 II
Application:
- Outdoor applications - Direct exposure to elements
Advantage:
- In the long term, galvanised protective coatings frequently do not sufficiently protect steel screws against corrosion in outdoor areas. Rust is not just ugly but also expensive. In particular, if the quality of expensive products or components deteriorates and results in consequential damage.Costly reworks and repairs become necessary. Rust can be avoided. The SPAX rust-free stainless steel offers protection against corrosion.
Special properties:
- Stainless steel A2 II: high corrosion protection
- T-STAR plus: secure bit grip, no cam-out effect, optimal force transmission
Features:
- 4CUT: allows screwing in without pre-drilling (wood-dependent), reduces splitting as square end displaces the fibres
- Ground serrations: up to the point - quick and secure fastening
- MULTI Head: flush countersinking. Mills in wood and stops on metal