CSA-S
Screws for Torx head connectors - Stainless steel
CSA-S connector screw is made from A4 marine grade stainless steel. It was developed for installing Simpson Strong-Tie stainless steel 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.
CE Marking
ETA
Service class 3
Acier inoxydable A4
Ambiance corrosive
Product Details
Images
Connect timber battens.
Features
Application
Technical Data
Dimensions
Product Dimensions
| References | Fastener Dimensions [mm] | Characteristic capacities - Timber C24 acc to ETA-04/0013 [kN] | Stocked in UK | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| l | lg | d1 | d | dh |
Characteristic Lateral Capacities Flat,k [kN] / Material Thickness [kN] | Characteristic Axial Capacity Rax.k [kN] | ||||
| 1.2mm | 1.5 to 2.0mm | 2.5 to 4.0mm | ||||||||
| CSA5.0X25S | 25 | 19 | 3.15 | 4.85 | 8.3 | 1.5 | 1.5 | 1.5 | 1.4 | Yes |
| CSA5.0X35S | 35 | 29 | 3.15 | 4.85 | 8.3 | 2 | 2 | 1.9 | 2.1 | Yes |
| CSA5.0X40S | 40 | 34 | 3.15 | 4.85 | 8.3 | 2.3 | 2.3 | 2.2 | 2.5 | Yes |
Capacities are given for 2mm 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
