Summary
Partial thread construction screw with universal applications and high corrosion protection.
Partial thread construction screw with universal applications and high corrosion protection.
Application
For indoor and outdoor use without direct exposure to weather.
SPAX WIROX partial thread 'construction use' screws are the solution for various joinery projects using wood.
For indoor and outdoor use without direct exposure to weather.
SPAX WIROX partial thread 'construction use' screws are the solution for various joinery projects using wood.
Description
Partial thread construction screw with universal applications and high corrosion protection.
Features and benefits:
- T STAR plus bit recess.
- No pre-drilling required (depending on wood).
- 4CUT point ensures safe fastening with low effort, reduces splitting of the wood and reduces the screwing-in torque required.
- Quick and safe fastening.
- Mills into the wood.
- Countersinks easily.
- Fix close to an edge.
- Full thread version also available, specified separately.
The typical SPAX T-STAR plus drive is a so-called hexalobular internal. This shape increases the contact surface of our T-STAR plus and ensures optimal positioning for the T-STAR plus bits in the screw head. By enabling maximum force transmission from the screwdriver to the screw, T-STAR plus guarantees simple and ultra-fast work with much more efficiency than with other drives.
- The flat countersunk head has a polygonal underside ("pockets") that mills its way into the wood and can therefore be countersunk without having to pre-drill the screw hole. The flat countersunk head sits flush with the surface.
- Screws with a partial thread are suitable for attaching components such as wood-based panels, boards, floorboards, and even squared timbers to load-bearing components such as stud frames or posts. While the thread works its way through the load-bearing component, the unthreaded shaft of the partially threaded screw should pull completely through the upper attachment. As the screw is screwed in further, the screw head will pull the upper component towards the lower component. This creates maximum contact pressure between the two components when the screw is screwed in.
- The term 4CUT stands for the arrow-shaped design of the screw tip. These edges displace the wood fibres upon insertion and create space for the core diameter of the screw. The expansion at the core of the wood is reduced, preventing wood splitting around the edges. The required cordless screwdriver torque is also reduced, since the screw core no longer needs to ""squeeze"" into the wood.
- With WIROX, SPAX has developed a coating that is far superior to galvanization when it comes to corrosion protection. No chromium(VI) is used for WIROX, which means that even after years in an area not directly exposed to the elements, the screws are not only just as resilient, but are entirely environmentally friendly, too. WIROX screws are the ideal choice for all open structures without direct exposure to the elements, such as carports and pergolas. For areas with direct weather exposure, such as decking, we recommend our stainless-steel screws.
Partial thread construction screw with universal applications and high corrosion protection.
Features and benefits:
- T STAR plus bit recess.
- No pre-drilling required (depending on wood).
- 4CUT point ensures safe fastening with low effort, reduces splitting of the wood and reduces the screwing-in torque required.
- Quick and safe fastening.
- Mills into the wood.
- Countersinks easily.
- Fix close to an edge.
- Full thread version also available, specified separately.
The typical SPAX T-STAR plus drive is a so-called hexalobular internal. This shape increases the contact surface of our T-STAR plus and ensures optimal positioning for the T-STAR plus bits in the screw head. By enabling maximum force transmission from the screwdriver to the screw, T-STAR plus guarantees simple and ultra-fast work with much more efficiency than with other drives.
- The flat countersunk head has a polygonal underside ("pockets") that mills its way into the wood and can therefore be countersunk without having to pre-drill the screw hole. The flat countersunk head sits flush with the surface.
- Screws with a partial thread are suitable for attaching components such as wood-based panels, boards, floorboards, and even squared timbers to load-bearing components such as stud frames or posts. While the thread works its way through the load-bearing component, the unthreaded shaft of the partially threaded screw should pull completely through the upper attachment. As the screw is screwed in further, the screw head will pull the upper component towards the lower component. This creates maximum contact pressure between the two components when the screw is screwed in.
- The term 4CUT stands for the arrow-shaped design of the screw tip. These edges displace the wood fibres upon insertion and create space for the core diameter of the screw. The expansion at the core of the wood is reduced, preventing wood splitting around the edges. The required cordless screwdriver torque is also reduced, since the screw core no longer needs to ""squeeze"" into the wood.
- With WIROX, SPAX has developed a coating that is far superior to galvanization when it comes to corrosion protection. No chromium(VI) is used for WIROX, which means that even after years in an area not directly exposed to the elements, the screws are not only just as resilient, but are entirely environmentally friendly, too. WIROX screws are the ideal choice for all open structures without direct exposure to the elements, such as carports and pergolas. For areas with direct weather exposure, such as decking, we recommend our stainless-steel screws.
Color
Silver
Silver
Finish
Coated
Coated
Material
Steel
Steel
Shape
Circle
Circle
Length
80 mm, 100 mm, 120 mm, 140 mm, 160 mm, 180 mm, 200 mm, 220 mm, 240 mm, 260 mm, 280 mm, 300 mm, 320 mm, 340 mm, 360 mm, 380 mm, 400 mm, 450 mm
80 mm, 100 mm, 120 mm, 140 mm, 160 mm, 180 mm, 200 mm, 220 mm, 240 mm, 260 mm, 280 mm, 300 mm, 320 mm, 340 mm, 360 mm, 380 mm, 400 mm, 450 mm
Width
8 mm, 10 mm
8 mm, 10 mm
Specification
Classification data
Material
Steel.
Steel.
Finish
WIROX-coated.
WIROX-coated.
Screw details
-
-
Head option
Countersunk head.
Countersunk head.
Screw pattern
Partially threaded shank.
Partially threaded shank.
Size
-
-
Diameter
10 mm.
8 mm.
Length
80 mm., 100 mm., 120 mm., 140 mm., 160 mm., 180 mm., 200 mm., 220 mm., 240 mm., 260 mm., 280 mm., 300 mm., 320 mm., 340 mm., 360 mm., 380 mm., 400 mm., 450 mm.
80 mm., 100 mm., 120 mm., 140 mm., 160 mm., 180 mm., 200 mm., 220 mm., 240 mm., 260 mm., 280 mm., 300 mm., 320 mm., 340 mm., 360 mm., 380 mm., 400 mm., 450 mm.
Additional properties
Drive
T-STAR plus (T50).
T-STAR plus (T40).
Sustainability data
Country of product manufacture
Germany
Germany
Material
Steel
Steel