Technical History and International Equivalents of DIN EN ISO 15974

This international Standard (DIN 15974 and equivalents) specifies dimensional and mechanical characteristics and application data for closed end blind rivets with break pull mandrel and countersunk head, with aluminium alloy body (AlA) and a steel mandrel (St) with nominal diameters d from 3.2 mm up to 4.8 mm.

Dimensional Drawing and Technical Diagrams

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Key Dimensions and Technical Parameters

Dimensions in mm - source DIN 15974

Publication date: 08/2001
d nom 3.2 4 4.
dk max 6.7 8.4 10.1
dk min 5.8 6.9 8.3
k max 1.3 1.7 2
d1 max 1.85 2.35 2.77
p 25 25 27
recommended grip ranges
l nominal length
8 2 to 3.5 2 to 3.5
8.5 - - 2.5 to 3.5
9.5 3.5 to 5 3.5 to 5 3.5 to 5
11 5 to 6.5 5 to 6.5 5 to 6.5
12.5 6.5 to 8 6.5 to 8 -
13 - 6.5 to 8
14.5 8 to 10 8 to 9.5
15.5 -
16 9.5 to 11
18 11 to 13
21 13 to 16