Automatic flush bolt

Automatic locking sequence of passive door leaf for double leaf doors made of wood, also rebated. Recessed fitting up and/or down in passive door leaf. OLDA 31 HZ-A is designed for a cut out made with an end cutter. The Ø10 mm bolt is not equipped with a spring loaded function, but is vertically adjustable. The width of the product is 20 mm. Height: 160 mm. Depth: 20 mm.

Material: steel
Coating: zinc plated

type1 : 47101431-1A
type2 : 47101431-2A

Note! Has been withdrawn from our range 2017-01-01.
Available as long as stock lasts.

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.


mounting guide


SKU: 31 HZ-A Category: