Reliable outdoor fastening with Spax
- High resistance against corrosion: Crafted from A2 stainless steel, it withstands weather exposure so your outdoor wood projects remain protected from rust over time.
- Secure bit engagement control: The T-STAR plus T20 drive ensures precise torque transfer and stops your drive bit from slipping during installation.
- Clean flush timber finish: The countersunk head pulls materials firmly together and sits level with the surface for a neat appearance.
With the Spax chipboard screw 4 x 40 mm, you achieve strong and weather-resistant timber joints in every project. Crafted from A2 stainless steel, it delivers reliable corrosion protection, making it ideal for outdoor applications and humid spaces. The 23 mm partial thread pulls wooden components firmly together to eliminate gaps, while the countersunk head creates a neat and flush finish on the wood surface. The t-star plus T20 drive ensures precise torque transfer and stops your driver bit from slipping. This pack contains 200 screws, ready for facade cladding, fence building, and exterior carpentry.
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
- Partial thread: firm tightening of the upper wood layer
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
