DIN 7337-91 Break mandrel blind rivets

11 p.
This standard specifies dimensions of, and requirements regarding material, design, strength and finish, as well as the relevant methods of test for, blind rivets of the self-plugging type. Such rivets consist of a rivet body and an integral mandrel, which breaks off on setting ('break mandrel', for short). They are intended in particular for applications where the back side is not normally accessible after rivetting. Use of blind rivets for automatic feed shall be the subject of agreement