CNA
Connector Nail
CNA nails are annular ring shank connector nails with a conical shape under the head. These nails are recommended for structural assemblies and installation of Simpson Strong-Tie connectors to timber, in order to obtain the published load bearing capacities. All tests were performed with this type of nail. CNA nails are stamped ≠ "no equal".

CE Marking

ETA

Service class 2

Electrogalvanized steel 12µm

EPD

Solid Wood
Product Details
Features
Material
- Steel (class 005 Standard EN10016) - electrogalvanised coating
Features
- CE marked to EN14592
- ETA approved (ETA-04/0013)
- Conical shape under the head for secure fit in connector holes
- High pull-out resistance
Application
Suitable On
- Supporting / Supported member: solid wood, composite lumber, glued-laminated wood.
Common Applications
Fixing connectors to timber including solid wood, composite lumber and glued-laminated timber.
- Joist hanger fastening
- Angle brackets
- Straps
- Nail plates
Technical Data
Performance Values - ETA-04/0013
References |
Characteristic Lateral Capacities Rlat,k / Material Thickness [mm] [kN] | ||
---|---|---|---|
1,2 mm | 1,5 - 2,0 mm | 2,5 - 4,0 mm | |
CNA4.0X35 | 1.7 | 1.7 | 1.6 |
CNA4.0X40 | 1.9 | 1.9 | 1.8 |
CNA4.0X50 | 2.2 | 2.2 | 2.2 |
CNA4.0X60 | 2.4 | 2.4 | 2.4 |
Refer to relevant ITTR or ETA for more details
Performance values based upon timber density of 350 kg/m3
Certification
Declaration of Performance (DoP)
uk-dop-e04-0013-04.pdf
(98.03 KB)
Show history
uk-dop-e04-0013-issue-3.pdf
(98.1 KB)
6ae71d66065c62d6d92c8333bd8bac013389c08a.pdf
(31.47 KB)
uk-dop-h12-0001-03.pdf
(104.05 KB)
Show history
uk-dop-h12-0001-issue-2.pdf
(78.45 KB)
lv-dop-e04-0013.pdf
(408.58 KB)
No history available
European Technical Assessment (ETA)
eta-04-0013-2019-12-11-cor1.pdf
(532.41 KB)
Show history
eta040013-sst-cna-csa-r3-2019.pdf
(528.39 KB)