Description: Adjustable Cyclone Single Hook Top or Bottom Keep for Multi Point Lock.
Specification: : Hook keeps are routered into the door frame (2 per door) to accommodate the tapered hooks on cyclone multi-point locks. The keeps are adjustable +/- 2mm ensuring air tightness against the weatherseal.
Materials:: Manufactured from high quality Steel.
Technical information: Meets the requirements of BS EN 1670:2007 Grade 4 Corrosion Resistance (240 Hours). Endurance tested in excess of 50,000 cycles.
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