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Connectors for Masonry, Timber and Steel Construction
Nails and Screws
Connectors for Cross Laminated Timber (CLT) Structures
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Nails
Assembly Screws & Nails
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".

Technical Data Sheet
CE Marking
ETA
Service class 2
Electrogalvanized steel 12µm
EPD
Fastener Designer
CNA_main.jpg

Product Details

Images

CNA Prod image 2.jpg
CNA Big Pack Prod image.jpg
cna-clou-ang-posi-2.jpg
cna-clouage-larde-2.jpg
CNA Photo Gallery 1.jpg

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

Dimensions

CNA Dim Image.jpg

Product Dimensions

cna-installation-image-2.jpg
References Product Dimensions [mm] Box Quantity Weight [kg]
l lg d dh ht
CNA4.0X353526471.52500.004
CNA4.0X40403171.52500.005
CNA4.0X50504171.52500.004
CNA4.0X60605171.52500.005

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
CNA4.0X351.71.71.6
CNA4.0X401.91.91.8
CNA4.0X502.22.22.2
CNA4.0X602.42.42.4

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)
uk-dop-e04-0013-issue-3.pdf (98.1 KB)
61b36c01d23dfd50c55099238874d4bb932d415e-pdf.pdf (33.92 KB)
6ae71d66065c62d6d92c8333bd8bac013389c08a.pdf (31.47 KB)
uk-dop-h12-0001-03.pdf (104.05 KB)
uk-dop-h12-0001-issue-2.pdf (78.45 KB)
lv-dop-e04-0013.pdf (408.58 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)

Environmental Product Declarations (EPD)

epd-certificate-sst-nails

Related Products

Downloads

CAD and BIM Library

2D

CNA4.0X35

CNA4.0X40

CNA4.0X50

CNA4.0X60

3D

CNA4.0X35

CNA4.0X40

CNA4.0X50

CNA4.0X60

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Simpson Strong-Tie U.K.

Simpson Strong-Tie

Cardinal Point, Winchester Road
Tamworth
Staffordshire
B78 3HG
United Kingdom

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