Raised countersunk head tapping screws with six lobes recess. Symbol FBX

Main informations

Collections

National standards and national normative documents

Publication date

May 1983

Number of pages

5 p.

Reference

NF E25-653

ICS Codes

21.060.10 Bolts, screws, studs

Classification index

E25-653

Print number

2 - 01/11/1983

Standard replaced by (1)

NF EN ISO 14587

November 2001

Standard Cancelled

Hexalobular socket raised countersunk (oval) head tapping screws

La présente Norme internationale spécifie les caractéristiques des vis à tôle à tête fraisée bombée à six lobes internes, de filetage ST2,9 à ST6,3 inclus. Si, dans des cas particuliers, des spécifications autres que celles figurant dans la présente Norme internationale sont requises, il est recommandé de les choisir dans les Normes internationales existantes, par exemple ISO 1478, ISO 2702, ISO 4759-1.

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