TCS wood screw M8x80/72 stainless steel A2 – PV mounting to rafters
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Description
TCS wood screw M8x80/72 stainless steel A2 – PV mounting to rafters
TCS wood screw M8x80/72 made of A2 stainless steel (1.4301, grade 304) is a specialist fastening component designed for the installation of photovoltaic systems on pitched roofs with a timber structure. It is used to fasten roof hooks directly to the rafters, ensuring a durable and reliable connection for years of use. The screw head is designed for a Torx key, which guarantees a secure grip for the tool and eliminates the risk of the head snapping off during driving. The unique shape of the cutting tip allows for easy driving even into very hard wood species — without the need to drill pilot holes. The use of austenitic A2 stainless steel provides exceptional corrosion resistance thanks to the nickel content in the alloy, making this screw suitable for use in all weather conditions — from humid coastal regions to areas with large temperature fluctuations.
Key benefits for the installer
- Torx socket ensures reliable torque transfer and prevents the tool from slipping out
- Special cutting tip profile makes it easy to drive into hard structural timber without pre-drilling
- Austenitic A2 steel — non-magnetic, flexible and resistant to mechanical stress
- Full corrosion resistance in all environmental conditions throughout the entire service life of the PV installation
- Deep thread along almost the entire length of the shank provides stable anchoring in the roof rafter
Technical data
| Thread type | M8 |
| Length [mm] | 80 |
| Steel Grade | A2 |
Safety
Shipping costs
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