Threaded knob GN 5337.9starlobepolyamide

threaded knob
threaded knob
threaded knob
threaded knob
threaded knob
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indicative price


star, lobe
Other characteristics
with 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 pulled off in both end positions. Two keys per star knob are included with the delivery.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.