CSA
CSA Connector Screw
CSA connector screw is developed for installing Simpson Strong-Tie connectors to timber, in order to obtain the published load bearing capacities. The conical shape under the head ensures a full contact with the connector which increases the transfer of force. A fixed connection with larger cross-bearing capacity than for standard screws is obtained. The 6 lobe recess helps to fix the screw during insertion.
Find it in the Solid Wood Application >
![](/sites/default/files/field_taxo_term_pim_icon/2021/04/09/110818/ce-jpg-default_tag_pdf.jpg)
CE Marking
![](/sites/default/files/field_taxo_term_pim_icon/2022/08/31/025119/eta-default_tag_pdf.jpg)
ETA
![](/sites/default/files/field_taxo_term_pim_icon/2023/05/22/230147/f-serviceclass2-prodla-ill-pictogram-sc2-eu-eu-cn-default_tag_pdf.png)
Service class 2
![](/sites/default/files/field_taxo_term_pim_icon/2021/04/09/110819/picto-indoor-default_tag_pdf.png)
Indoor
![](/sites/default/files/field_taxo_term_pim_icon/2021/04/09/113801/f-eg12-prodla-ill-pictogram-eu-eu-cn-default_tag_pdf.png)
Electrogalvanized steel 12µm
![](/sites/default/files/field_taxo_term_pim_icon/2023/03/03/235525/picto-solid-wood-default_tag_pdf.png)
Solid Wood
Product Details
Features
Material
- Steel - Electro galvanised coating
Features
- ETA approved (ETA-04/0013)
- 6 lobe drive
- Conical shape under the head for secure fit in connector holes
- Type 17 point to prevent splitting of timber
Application
Suitable On
- Supporting / Supported member: solid wood, composite lumber, glued-laminated wood.
Common Applications
Fixing connectors to timber:
- Joist hangers
- Angle brackets
- Straps
Technical Data
Product Dimensions
References | Tun / DB nr. | NOB nr. | Fastener dimensions [mm] | ||||
---|---|---|---|---|---|---|---|
l | lg | d1 | d | dh | |||
CSA5.0X35 | 1244280 | 41467671 | 35 | 29 | 3.15 | 4.85 | 8.3 |
CSA5.0X40 | 1244295 | 41467762 | 40 | 34 | 3.15 | 4.85 | 8.3 |
CSA5.0X50 | 1245787 | 41467770 | 50 | 44 | 3.15 | 4.85 | 8.3 |
Capacities are given for 2 mm steel plate thickness and C24 timber. To determine the capacities for other steel thickness and / or timber grades, please refer to ETA-04/0013.
Performance values based upon timber density of 350 kg/m3
Certification
Declaration of Performance (DoP)
uk-dop-e04-0013-04.pdf
(98.03 KB)
uk-dop-e04-0013-issue-3.pdf
(98.1 KB)
6ae71d66065c62d6d92c8333bd8bac013389c08a.pdf
(31.47 KB)
European Technical Assessment (ETA)
eta-04-0013-2019-12-11-cor1.pdf
(532.41 KB)
eta040013-sst-cna-csa-r3-2019.pdf
(528.39 KB)