Automatic
frame bolt
OLDA 602 HZA

Next generation OLDA automatic flush bolts!
In door systems with demanding fire proof requirements, a flush bolt can sometimes weaken the fire resistance to an undesired extent.
Because of this, OLDA have developed 602 HZA (which is a further development of 100/600 HZA) which is fitted in the door frame above the door leaves. It works like a regular flush bolt, the active door activates a latch which bolts the already closed passive door. Minimal cut-out in the passive door leaf and easy fitting are some of the advantages.

Function:

Automatic, single action frame bolt for non-spring-loaded bolting of passive door leaf in double doors.

Features:

OLDA 602 HZA is bolted and unbolted automatically and has bolt diameter 14 mm, forend width 24 mm and 100 mm between bolt and latch (c/c).

Manufactured in steel. Coating: electrozinc plating.

Forend and bolt in stainless steel.

Usage:

To be recessed into steel- and aluminium profile door frames.

Installation:

OLDA 602 HZA is fitted recessed in the door frame, either flush, with cut-out or without cut-out for the forend.

Fixed with two screws.

OLDA type 1 automatic frame bolt is fitted with the bolt above right door passive leaf.

OLDA type 2 automatic frame bolt is fitted with the bolt above left passive door leaf.

Accessories:

Lock tube LT 14 (17 × 15).

Strike plate SP 20.

Specification:

  • Automatic, single action and non-spring-loaded bolt function
  • Bolt:
    • diameter: 14 mm
    • projection: 25 mm
    • adjustability: -2 / +2 mm
  • Round forend in stainless steel
  • Product:
    • width: 24 mm
    • height: 200 mm
    • depth: 40,5 mm
    • forend thickness: 2,5 mm
    • distance bolt/latch (c/c): 100 mm
  • Installation: in door frame
    • fixed with stainless steel screws, countersunk (rec. dim. 3,5×16 mm), 2 pcs.
  • Accessories:
    • Lock tube LT 14 (17 × 15)
      • fastened with electrozinc plated screws, countersunk (rec. dim. 3,5×16 mm), 2 pcs.
    • Strike plate SP 20
      • fastened with electrozinc plated screws, countersunk (rec. dim. 4×16 mm), 2 pcs.
  • Material:
    • steel
    • bolt & forend: stainless steel
  • Coating: electrozinc plating

Product ID:

article number [2021] – OLDA 602 HZA:
  • type 1:
    • 471014602-1 (retail packaging 1 pce. – KIT including accessories and screws)
    • 602HZA-1/BULK (bulk packaging 30 pcs./pack. – KIT including accessories and screws)
    • 602HZA-1/BULK/NA (bulk packaging 30 pcs./pack. – excluding accessories and screws)
  • type 2:
    • 471014602-2 (retail packaging 1 pce. – KIT including accessories and screws)
    • 602HZA-2/BULK (bulk packaging 30 pcs./pack. – KIT including accessories and screws)
    • 602HZA-2/BULK/NA (bulk packaging 30 pcs./pack. – excluding accessories and screws)
product id [2022] – OLDA 602 HZ:
  • type 1:
    • ID: 10-602-1000-1201
    • GS1 code:
  • type 2:
    • ID: 10-602-2000-1201
    • GS1 code:

note. Accessories and screws for installation are not included in the product IDs above, they can be ordered separately.

Complementary products:

OLDA accessories for flush bolts

OLDA flush bolts – to add an additional bolting point at the bottom of the door.

Also see:

Type of OLDA flush bolt – guide (pdf)

OLDA Flush bolt guide (pdf)

OLDA Fittings school

Accessories guide OLDA – coming soon

Documents:

product documents

product leaflet
pdf: 

dimensions
pdf: 602 HZA type1   /   602 HZA type2

installation
 - with forend cut-out:
pdf: 602 HZA type1   /   602 HZA type2
 - without forend cut-out:
pdf: 602 HZA type1   /   602 HZA type2
product views - 2D

pdf: 602 HZA type1   /   602 HZA type2
dxf: 602 HZA type1   /   602 HZA type2
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product models - 3D

stp: 602 HZA type1   /   602 HZA type2
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pdf 3D: 602 HZA type1   /   602 HZA type2
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