Lifter for security-fittings usually allow lifting of the security fitting in order to insert a square bolt knife into the gap and turn the handle mechanism.
Lifter for security-fittings usually allow lifting of the security fitting in order to insert a square bolt knife into the gap and turn the handle mechanism. Normally this opening technique is only possible with simple fittings which are not screwed together.
The 50° angled blade ensures safe work without risk of injury to the users knuckles, since the operating hand do not rest directly on the door panel.
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