CNA comb nails have been specifically developed for the attachment of Simpson Strong-Tie wood connectors.
Application:
The tapered design of the shaft beneath the nail head and the serration ensure precise force transmission in steel plate-wood nail connections.
With European Technical Assessment (ETA 04/0013).
CNA comb nails can be replaced by CSA screws according to the Simpson Strong-Tie comparison without further evidence. In the reverse case, proof must be provided.
Load capacity design type (kN) shear: 2.22
Load capacity design type (kN) pull-out: 0.98
Diameter (mm): 4
Length (mm): 50
Material: Steel
Surface: galvanized-blue
Contents: 250
Size (mm): 4.0 x 50
Brand: Simpson
Designation: Comb nails
Type: CNA
Head diameter (mm): 7
Head length (mm): 35
Content information: 1.
| Length | 50 mm | 
| Width | 4.40 mm | 
| Exact colour description | galvanised-blue | 
| Material | Steel | 
| Item number | 10866489 | 
| Manufacturer | Simpson Sst | 
| Category | Wood connectors | 
| Manufacturer no. | CNA4,0X50 | 
| Release date | 27-3-2019 | 
| External links | 
| Colour | Blue | 
| Exact colour description | galvanised-blue | 
| Material group | Metal | 
| Material | Steel | 
| Surface finish | Galvanized | 
| Round head screws diameter | 4 mm | 
| Country of origin | Germany, Sweden, United Arab Emirates | 
| CO₂-Emission | |
| Climate contribution | 
| Items per sales unit | 250 pcs. | 
| Length | 50 mm | 
| Width | 4.40 mm | 
| Thickness | 4 mm | 
| Length | 9.50 cm | 
| Width | 9.50 cm | 
| Height | 9.20 cm | 
| Weight | 1.31 kg | 
| Product Safety | 
How often does a product of this brand in the «Wood connectors» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusUnfortunately, we don't have enough data for this category yet.
How often is a product of this brand in the «Wood connectors» category returned?
Source: Galaxus