Automatic flush bolt
OLDA 31 HZ-C
Automatic locking sequence of passive door leaf for double leaf doors made of wood, also rebated, and also steel or aluminium profiles without joint edges. Recessed fitting up and/or down in passive door leaf. OLDA 31 HZ-C is designed for a cut out made with an end cutter. The Ø12 mm bolt is equipped with a spring loaded function, but is not vertically adjustable. The width of the product is 20 mm. Height: 160 mm. Depth: 20/40 mm.
Coating: zinc plated
type1 : 47101431-1C
type2 : 47101431-2C
Photo shows flush bolt type 1.
See our guide how to choose type of flush bolt.
Lock plate, strike plate and screws/nails are included.