For an OEM specialized in sustainable energy projects, a battery enclosure design specified M12 semi hex closed end rivet nuts. The fastener had to be closed end to prevent ingress of dust or dirt, and hexagonal for increased spin out resistance in 6 mm thick parent material.

Read full case
Tubtara blind rivet nuts used for the construction of solar panels

A manufacturer of systems for mounting solar panels reduces assembly costs by using Tubtara‘s with Seal Inox® topcoat reducing friction and preventing galling between the stainless steel bolt and thread of the Tubtara®.

Read full case