Special nosepieces BZ 103A

In order to take into account the thermal expansion of the façade panels, ensure that the hole clearance in the panel is as large as the expected thermal expansion.

• With pivoting nosepieces, the blind rivets are set with a rivet clearance of 0.3 mm. Rivet and nosepiece used should be from the same manufacturer, as the setting head height according to DIN ISO can differ.
• The grip thickness results from the thickness of the material to be riveted plus 2 mm to ensure a well-formed closing head.
• As many factors can have an influence during riveting (e.g. rivet head tolerance), a riveting test is recommended in advance.

CERTO^® sealed blind rivets can be processed with most standard nosepieces. In order to prevent the formation of burrs even on versions without head recess, however, we also offer the corresponding CE nosepieces.