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Crank linkages for multi-point door closure aid greater security

DIRAK multi-point-locking-system from FDB  Panel Fittings

Where greater security is required for specialist enclosures or cabinets then an important first step is to increase the number of closure points – three-point closure is a common solution but in cases where this is not adequate then five or more points may be needed. The DIRAK crank system offered in RH or LH versions at our Online shop is a reliable option to suit larger doors or simply to enhance tighter closure.

Cranks can provide more closure on very long door edges or can be used to redirect rod systems around corners to provide closure along the top or bottom edges of a cabinet.