Thumb Turn Cylinder Euro Barrel Door Lock UPVC Anti Drill BS EN 1303 Security

Classification: 16000C60 BS EN 1303 - Highest grade 6 award for durability. BS EN 1303 - Highest grade 6 award for Key related security with over 100,000 key combinations. Your new door cylinder should protrude by no more than 5mm from the handle back plates.

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