Housing: Zinc die cast, textured black plastic coated
Lock mechanism: Steel, zinc plated, blue passivated
Knurled knob (type RG): Plastic (Polyamide PA), matte black, with matte light gray cover cap
Type RG - With GN 7336 knurled knob
Type VK7 - With A/F 7 square spindle
Type VK8 - With A/F 8 square spindle
Type DK - With triangular spindle
Type SK6 - With hexagonal spindle
Type VDE - With double bit
||The notable feature of GN 116.1 door locks is their wide clamping range of 12 mm, with the 5 keys A1 to A5 covering a clamping range of 4 to 49 mm with broad overlap. This configuration allows large closing strokes within the individual key spacings, e.g. in connection with seals.
With an acceptible tightening torque of 2 Nm for the clamping screw, the key generates a closing force of approx. 300 Nm at the key.
To order key, see GN 119.2.