Type SU - Lock with different combinations.
GN5337.9 Lockable Safety Star Knobs, Female
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 removed in both end positions.
Two keys per star knob are included with the delivery.
For male variant, see GN5337.9 Male
Handle - Plastic, Technopolymer (Polyamide PA), glass fibre reinforced, temperature resistant up to 100° C, black, matt
Flange - Technopolymer, with ultrasonically welded handle
Threaded bush - Brass BR
Lock mechanism - Zinc die casting
Key - Brass BR, nickel plated, with plastic handle