Product description
Safety star knobs GN 5337.9 are designed to prevent unauthorised use.
To engage and release, the key must be inserted and turned by 180°, creating a formlock between the handle and the threaded bushing or screw. Turning the key back by 180° will release the connection.
The key can be inserted and pulled off in both end positions.
Two keys per star knob are included with the delivery.
Specification
Knob
Plastic
Technopolymer (Polyamide PA-HP)
- Glass fiber reinforced
- Temperature resistant up to 100 °C
- Black, matte finish
Cover flange plastic
with knob ultrasonically welded
Threaded bushing
Brass
Lock mechanism
Zink die casting
Key
Brass, nickel plated
with handle in plastic
RoHS