Standard NF E25-603
This norm has been cancelled
Wood Screws Round Head cross recess type Z - Symbo...

Dimensions in mm - source NF 25-603 | |||||||
Publication date: 05/1984 | |||||||
d thread size | 2.5 | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 | 6.0 |
ds max= nom | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 6 |
ds min | |||||||
dk max | |||||||
dk min | |||||||
k min | |||||||
k max | |||||||
Cross recess nr | |||||||
≈ m |