ISO 4029:2026
ISO 4029:2026 Fasteners - Hexagon socket set screws with cup point
standard byInternational Organization for Standardization , 02/01/2026
standard byInternational Organization for Standardization , 02/01/2026
This document specifies the characteristics of hexagon socket set screws with cup point, with metric coarse pitch threads M1,6 to M30 for steel and M1,6 to M24 for stainless steel, and with product gradeA.
u000bSet screws are not intended for use under tensile load.
u000bIf in certain cases other specifications are requested, hardness classes and stainless steel grades can be selected from ISO898-5 or ISO3506-3, and dimensional options from ISO888, ISO 965-1 or ISO 4753.