HTP-S-DS-ST
Self-drilling fastener made of stainless-steel for wooden deckings with secondary supporting thread underneath the head.
Diameter [mm]
Head Form Type
Material
Length [mm]
Thread Type
Item No. 1205545
The HECO-TOPIX-plus-T Solar in A2 stainless steel ensures a long-lasting and economical mounting of solar brackets on over-rafter-insulated roofs. The HECO-TOPIX-plus-T Solar features two patented wood threads with the same pitch. They guarantee a fixation at defined intervals, where the secondary
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Description
Description
The HECO-TOPIX-plus-T Solar in A2 stainless steel ensures a long-lasting and economical mounting of solar brackets on over-rafter-insulated roofs. The HECO-TOPIX-plus-T Solar features two patented wood threads with the same pitch. They guarantee a fixation at defined intervals, where the secondary thread fixes the counter batten and all the loads are transmitted via the thread directly into the rafters. The HECO-TOPIX-plus-T Solar screw is quick and easy to use without predrilling thanks to the patented "TOPIX" tip. The tip also prevents any risk of the counter batten splitting; meaning installation is quick and clean. With the screws flange haed, the roof hook or solar system fitting can be screwed flush and securely to the wood to form a connection that lasts.
- For mounting solar brackets on on-rafter insulated roofs
- Secondary thread fixes the counter batten
- Flange head for optimal fixing of the fitting on wood
- HECO-TOPIX tip does away with the need for pre-drilling, reduces the risk of the wood splitting and enables narrow edge and centre distances.
- Stainless steel A2, material no. 1.4567
- Chromium (VI)-free coating
- Approved and monitored product
- Façade assembly
- Carcass assembly
- Floorboard assembly
- Mounting of installation level
- On-rafter insulation
- Connection of main and auxiliary beams
- Rafter fastening
- OSB panelling
- Fastening of metal fittings
- SKH-approval: Yes
- Sprinkler-approval: No
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c346db54-fec7-4191-ad5f-52dfd834df07
20863145-e4f3-4579-8453-e573eafcda76
Product Information
Additional Product Information
Product Sheet
Product Sheet
Specifications
Specifications
Fastener Drive
HD-20
Head Diameter dk [mm]
7.0
Material Coating
Self-Colour, Coated
Recess
HECO-Drive
Thread Length TL [mm]
16/9|25/10|35/12|40/12