Type SU - Lock with different combinations
GN5337.9 Safety Star Knobs, Lockable, Male, Threaded Stud
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 female variant, see GN5337.9 Female
Handle - Plastic, Technopolymer (Polyamide PA), glass fibre reinforced, temperature resistant up to 100 °C, black, matt
Flange - Technopolymer, with handle ultrasonically welded
Threaded bolt - Steel ST, zinc plated, blue passivated
Lock mechanism - Zinc die casting
Key - Brass BR, nickel plated, plastic handle