The KL 35 series of heatsink mounting rail fasteners are for rail material strengths of 1-2, 3mm.
Universal, solid clamp assembly for all 35 mm rail terminals
Suitable for rail material strengths of 1 → 2.3 mm in accordance with DIN EN 50 022
Quick and easy assembly of heatsinks with the direct "snap open" feature
Stable extrusion profile with integrated spring action. This product is made of aluminium material and is natural in colour.