DF08 is a patented mechanical Defender® adjustable via a threaded ring nut positioned on the inside. It can be installed on doors of almost any thickness. It consists of a steel Defender® with a sheet metal escutcheon (72 x 90 mm), available in 3 heights and 2 security versions (B/C).
The keyway is protected by a chrome-plated steel rotating washer and the aluminium/brass escutcheon cover is available in 7 finishes.
