ISO 7380-2:2022

ISO 7380-2:2022

December 2022
International standard Current

Fasteners - Button head screws with reduced loadability - Part 2: Hexagon socket button head screws with collar

This document specifies the characteristics of hexagon socket button head screws with collar, with reduced loadability due to head design, in steel, with metric coarse pitch threads M3 to M16, and with product grade A. If in certain cases other specifications are requested, dimensional options can be selected from ISO 888 or ISO 4753 . NOTE The reduced loadability (related to the head dimensions in combination with penetration of the hexagon socket specified in this document) implies a limitation of ultimate tensile load shown by a specific marking (property class preceded by a zero). The loadability in the head is assumed to be 80 % of that in the thread for all sizes and all property classes, see Table 4 .

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Main informations

Collections

International ISO standards

Publication date

December 2022

Number of pages

8 p.

Reference

ISO 7380-2:2022

ICS Codes

21.060.10   Bolts, screws, studs

Print number

1
Sumary
Fasteners - Button head screws with reduced loadability - Part 2: Hexagon socket button head screws with collar

This document specifies the characteristics of hexagon socket button head screws with collar, with reduced loadability due to head design, in steel, with metric coarse pitch threads M3 to M16, and with product grade A. If in certain cases other specifications are requested, dimensional options can be selected from ISO 888 or ISO 4753 . NOTE The reduced loadability (related to the head dimensions in combination with penetration of the hexagon socket specified in this document) implies a limitation of ultimate tensile load shown by a specific marking (property class preceded by a zero). The loadability in the head is assumed to be 80 % of that in the thread for all sizes and all property classes, see Table 4 .
Replaced standards (1)
ISO 7380-2:2011
August 2011
International standard Cancelled
Button head screws - Part 2 : hexagon socket button head screws with collar

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