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DIN EN ISO 15981 Standard Dimensions for Open end blind rivets with break pull mandrel and protruding head - AlA/AlA

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Technical History and International Equivalents of DIN EN ISO 15981

Equivalent standards: UNI EN ISO 15981 ISO 15981 NF EN ISO 15981 BS EN ISO 15981
This international Standard (DIN 15981 and equivalents) specifies dimensional and mechanical characteristics and application data for open end blind rivets with break pull mandrel and protruding head, with an aluminium alloy body (AIA) and an aluminium alloy mandrel (AIA) with nominal diameters d from 2.4 mm up to and including 6.4 mm.

Dimensional Drawing and Technical Diagrams

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Key Dimensions and Technical Parameters

Dimensions in mm - source Din 15981

Publication date: 04-2003
d nom 2.4 3.2 4 4.8 6.4
dk max 5 6.7 8.4 10.1 13.4
dk min 4.2 5.8 6.9 8.3 11.6
k max 1 1.3 1.7 2 2.7
d1 max 1.55 2 2.45 2.95 3.9
p 25 25 27 27 27
b max l max + 3 l max + 3 l max + 3.5 l max + 4 l max + 5.5
recommended grip ranges
l nominal length
5 - 0.5 to 1.5 - - -
6 0.5 to 3 1.5 to 3.5 1 to 3 1.5 to 2.5 -
8 - 3.5 to 5 3 to 5 2.5 to 4 -
9 3 bis 6 - - - -
10 - 5 to 7 5 to 6.5 4 to 6 -
12 6 to 9 7 to 9 6.5 to 8.5 6 to 8 3 to 6
16 - 9 to 13 8.5 to 12.5 8 to 12 6 to 10
20 - 13 to 17 12.5 to 16.5 12 to 15 10 to 1
25 - 17 to 22 16.5 to 21 15 to 20 14 to 18
30 - - - 20 to 25 18 to 23

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH, Burggrafenstraße 6, 10787 Berlin, Germany.
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