SK4 – self-clinching KEYHOLE® fasteners
This version of PEM® KEYHOLE® fasteners are designed to press them into stainless steel sheets. The product itself allows that a PC board or panel can be quickly slipped into place and then removed by simply sliding the board sideways and lifting it off. SK4-61.5 has a standoff capability between 2-25mm while SK4-F joints the panels directly against each other.
Features:
- hardened stainless steel (AISI 400 series) passivated
- min.1mm sheet thickness
- 1,45-1,62mm thick panel with keyhole
- SK4-61.5 type with 2-25mm standoff possibility
- SK4-F-1.5 type for joining flat against each other
- up to HRB 88 / HB 183 sheet hardness
Typical applications:
- sheet metal industry
- electronic industry