Upper and lower bolts with 9.5mm diameter push rod and 19mm throw, for 4mm timber profiles.
Used in combination with Sicurtop locks and suitable for double-sash entrance doors. They are used to secure the semi-stationary sash to the floor (180 mm bolt) and to the head jamb (180, 300 and 400 mm).
Use three, four or five 4.5x30 mm screws respectively for each size (180, 300 and 400 mm).
Note: Use jig art A20030.01.32 to execute the milling for the 180 mm bolt.