Automatic flush bolt
OLDA 27 HZA

note. This product was previously called 27 HZ

Function:

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

Features:

OLDA 27 HZA is bolted and unbolted automatically and has bolt diameter 12 mm, backset 40 mm (42.5 mm with forend) and forend width 25 mm.

Manufactured in steel. Coating: electro zinc plating.

Usage:

To be recessed into doors of steel or aluminium profiles with or without joint edges. Both up and/or down in the edge of passive door leaves.

Installation:

OLDA 27 HZA is fitted recessed in the edge of the door, either flush, with cut-out or without cut-out for the forend.

Fixed with two screws.

OLDA type 1 automatic flush bolt is fitted upper right and lower left in passive door leaf.

OLDA type 2 automatic flush bolt is fitted lower right and upper left in passive door leaf.

Accessories:

Lock tube LT 12 (17 x 13).

Guide tube GT 12.

Strike plate SP 20.

Specification:

• Automatic, single action and non-spring-loaded bolt function
• Bolt:
  • diameter: 12 mm
  • length: 42 mm
  • projection: 15 mm
  • adjustability: -9 / +9 mm
• Round electro zinc plated forend in steel
• Product:
  • width: 25 mm
  • height: 97 + 195 mm
  • depth: 47.5 mm including forend: 2.5 mm
• Backset including forend: 42.5 mm
• Installation: in door leaf edge
  • fixed with electro zinc plated screws, countersunk (rec. dim. 4.8×25 mm), 2 pcs.
• Accessories:
  • Lock tube LT 12 (17 x 13)
    • fastened with electro zinc plated screws, countersunk (rec. dim. 3.5×16 mm), 2 pcs.
      
  • Guide tube GT 12
    • • fastened with electro zinc plated screws, countersunk (rec. dim. 3.5×16 mm), 2 pcs.
  • Strike plate SP 20
    • fastened with electro zinc plated screws, countersunk (rec. dim. 4.2×16 mm), 2 pcs.
• Material: steel
• Coating: electro zinc plating

Product ID:

OLDA 27 HZA:

• type 1: 10-027-1001-11xx
• type 2: 10-027-2001-11xx

note. Accessories and screws for installation are ordered separately, or as a part of different product KITs.

Complementary products:

OLDA accessories for flush bolts

OLDA FS 12 and 15
– stainless-steel dust-excluding floor sockets for screw fitting.

OLDA FS R12 and R15
– stainless-steel dust-excluding round floor sockets especially designed for gluing.

Also see:

Type of OLDA flush bolt – guide (pdf)

OLDA Flush bolt guide (pdf)

OLDA Fittings school

Accessory guide OLDA (pdf)

Documents:

product documents

product leaflet
pdf: 27 HZ type1   /   27 HZ type2

dimensions
pdf: 27 HZA type1   /   27 HZA type2

installation
 - with forend cut-out:
pdf: 27 HZA type1   /   27 HZA type2
 - without forend cut-out:
pdf: 27 HZA type1   /   27 HZA type2

product views - 2D

pdf: 27 HZA type1   /   27 HZA type2
dxf: 27 HZA type1   /   27 HZA type2
dwg: 27 HZA type1   /   27 HZA type2

product models - 3D

stp: 27 HZA type1   /   27 HZA type2
igs: 27 HZA type1   /   27 HZA type2
dwg: 27 HZA type1   /   27 HZA type2
sat: 27 HZA type1   /   27 HZA type2
ipt: 27 HZA type1   /   27 HZA type2
stl: 27 HZA type1   /   27 HZA type2

pdf 3D: 27 HZA type1   /   27 HZA type2