The SPAX typical drive T-STAR plus is a so-called internal hexagon. This shape increases the contact area of our T-STAR plus, allowing the T-STAR plus bits to fit perfectly into the screw head. The optimal power transfer from the driver to the screw through T-STAR plus enables fast work, significantly more efficient than with any other drives.
The countersunk head (also known as flat countersunk head) mills a recess into the wood with its polygonal underside ("pockets") and can therefore be sunk without additional countersinking of the screw hole. The countersunk head sits flush with the surface.
The fixing thread consists of a main thread that is embedded in the substructure and the underhead thread. This underhead thread ensures that the top board is securely held on the substructure under all weather conditions. The smooth shaft between the threaded parts absorbs the movements of the board. You will never have to re-screw wooden boards again because they loosen or creak too much!
The CUT tip of our SPAX screws allows for extremely fast and effective screwing of our wood screws without pre-drilling. The arrow-shaped CUT tip, in combination with the wave profile, reduces splitting and tearing of the wood. Furthermore, the CUT tip enables very precise and slip-resistant placement of the screw tip even on smooth surfaces.
With WIROX, SPAX has developed a coating that is far superior to galvanization in terms of corrosion protection. WIROX does not use chromium (VI), and the screws remain just as durable and environmentally friendly even after years in outdoor areas not directly exposed to the elements. WIROX screws are the first choice for all open structures without direct exposure to the weather, such as carports or pergolas. For direct weather exposure, such as in terraces, we recommend our screws in stainless steel.
bolt diameter | 4.5 mm |
head shape | Countersunk head |
Screw length | 60 mm |
Version | Unique specimen |
Screw dimensions (D x L) | 4.5 x 60 mm |
Item number | 25307196 |
Manufacturer | Spax |
Category | Screws |
Manufacturer no. | 890150340045060 |
Release date | 25-4-2023 |
Colour | Silver |
Exact colour description | Wirox silver |
Metal type | Steel |
Material group | Metal |
Material | Steel |
surface finish | Wirox coated |
Version | Unique specimen |
thread type | Partial thread |
head shape | Countersunk head |
Output size | T20 |
Suitable for | Chipboard |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Scope of delivery | SPAX-LOCKING SCREW LOCKING HEAD T-STAR PLUS T20 FIXING THREAD WIROX 4.5X60 Universal |
Items per sales unit | 500 Screws per piece |
Screw dimensions (D x L) | 4.5 x 60 mm |
bolt diameter | 4.5 mm |
Screw length | 60 mm |
thread length | 26.50 mm |
Length | 21 cm |
Width | 10.10 cm |
Height | 8.50 cm |
Weight | 2.14 kg |
Product Safety |
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