1) installation dimension(length*width*height):168mm*19mm*67mm

2) suit for door weight 40~65kgs

3) 1 million cycles and five years guaranteed.

4) Universal application, standard, top jamb, parallel arm installation5) Closing and latching speed controlled by two separated regulating valves.

6) finish color optional as request:silver,black,duro,gold etc.

7) UL listed and CE

8)Optional Built-in HOLD Open type:603D.

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603 european style door closer