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HTP-T-CH-CC
Unique self-drilling power fastener with cylinder head and double-thread for heavy load timber contsructions.
Diameter [mm]
Head Form Type
Material
Length [mm]
Thread Type
Item No. 1698180
The HECO-TOPIX-plus CombiConnect is an ETA-certified double-threaded screw, specially developed for the transmission of high compressive and tensile loads in wood construction applications. It features two threads with different thread-pitches, and enables a contraction of the construction
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Description
Description
The HECO-TOPIX-plus CombiConnect is an ETA-certified double-threaded screw, specially developed for the transmission of high compressive and tensile loads in wood construction applications. It features two threads with different thread-pitches, and enables a contraction of the construction components. The transmission of loads is done axially via the thread. This allows significantly higher tensile loads compared to conventional part-threaded screws. The HECO-TOPIX-plus CombiConnect can be processed quickly and without splitting, and ensures an easy and user friendly handling.
- Transfer of high tensile and compressive loads via the double thread
- Pulls the components together during the screwing process
- For universal use in new constructions and restorations
- Sinking into the wood made easy
- 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.
- Calculation certificates via HECO®’s HCS calculation software or calculation service
- Approved and monitored product
- Reinforced beam
- Reinforcement of cross sectional weak points
- Transverse butt joints
- Transmission of considerable compressive forces
- Rafter-purlin joints
- Penetrations
- ETA-19/0553
- SKH-approval: Yes
- Sprinkler-approval: No
4b2f75ea-70fa-49f2-ad4c-9d71e829eae2
1919967c-dce8-49c0-a0f0-c1260fd0ef5d
f0dddaf3-d81b-44b5-b3a4-f4be628c70e3
335698d8-45d6-47ce-898c-f8742c99369c
d05c69e1-b9d5-4252-a286-f151fcaca156
23389e99-72ac-4873-8f0b-2a56b7b52375
ETA assessment
Declaration of performance
Product Information
Additional Product Information
ETA
DoP
Product Sheet
Product Sheet
Specifications
Specifications
Fastener Drive
T-30|T-40
Head Diameter dk [mm]
9.0|12.0
Material Coating
Bright Zinc Plated, A3K
Recess
T-Drive
Thread Length TL [mm]
45/45|60/60|70/70|90/90|100/100|110/110|122/122|138/138|158/158|182/182
Attachments
Attachments
