|DK||With triangular spindle|
|VK7||With square spindle|
|VK8||With square spindle|
|VDE||With double bit|
|RG||With knurled knob GN 7336|
|KG||With wing knob|
|Latch distance A1 .... A4 in retaining position (clamping position)|
|A 1 (l = 40.5)||A 2 (l = 40.5)||A 3 (l = 56)||A 4 (l = 56)|
|1 - 11||11 - 21||21 - 31||31 - 41|
For installation, set a hole in the door, cover or hatch as shown in the outline drawing.
When installed, the rotary clamping latches are inserted through the hole from the front. The hexagon nut can then be pushed over the latch from the back and bolted in place.
The required installation bore in the door leaf, is usually generated by punching or laser machining in series production.
The installation bore diameter can also be created by drilling or milling as shown in the outline drawings.
For small series and steel sheets below 2 mm thickness, the Sheet Metal Punches GN 123 are the tool of choice.
Load of rotary clamping latches