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Features
- Constructed from stainless steel, quality 1.4301/AISI 304, with a matt black, PVD coated finish for a clean appearance.
- Measures 4" in height and 3" in width, with a 1/8" flange thickness and a 9/16" knuckle diameter.
- Designed for flush interior doors with wood or steel frames, suitable for both DIN left and DIN right hand use.
- Features a fixed pin and a knuckle with two ball bearings to facilitate smooth door movement.
- Supports a maximum door weight of 264 lbs, with a capacity of 120 kg when using 2 hinges.
- Certified in compliance with EN 1935:2002 for use in interior door hinge applications.
- Includes fixing screws for wooden frames and doors, with options for metal frame installation available separately.
Grade
4|7|6|1|1|4|0|13
Material
Stainless steel, quality 1.4301/AISI 304
Radius
10 mm
Model
DHB 3221
Bearing Type
With fixed pin, Knuckle with two ball bearings
Flange Shape
Rounded
Total Width
76 mm
Flange Thickness
1/8"
Max. door weight for 2 hinges
120 kg
Knuckle diameter
9/16"
Dimention A
4"
Order reference
Fixing screws for wooden frames and doors supplied. Please order fixing screws for metal frames and doors 020.00.136 separately.
Area of application
For flush interior doors with wood or steel frame
Dimention B
3"
Flange height
102 mm
Door weight max.
264 lbs
Router bit diameter
20 mm
Color/Finish
Black, matt, PVD coated
Mounting
For DIN left and DIN right hand use
Standard
Certified in compliance with EN 1935:2002
For frame type
Wooden frame
Knuckle length
102.00 mm
Mounting Type
For DIN left and DIN right hand use
Color Finish
Black, matte, PVD coated
Knuckle diameter inch lang dep
9/16"
Classification key en 1154
4|7|6|1|1|4|0|13
Flange thickness inch lang dep
1/8"
Door weight max pound
264 lbs
ArticleType
NORMAL
Bearing type door hinges list
With fixed pin
Dimension b inch lang dep
3"
Base material extended multi selection
Stainless steel, quality 1.4301/AISI 304
Door weight max for 2 hinges
120 kg
Standard formula
Certified in compliance with EN 1935:2002
Dimension a inch lang dep
4"
Product Overview
The Butt Hinge, Startec, Stainless Steel, 4" x 3" rounded DHB 3221 is designed for flush interior doors with wood or steel frames. Constructed from stainless steel, quality 1.4301/AISI 304, this hinge features a rounded flange shape and a matt black, PVD coated finish. The hinge is suitable for both DIN left and DIN right hand use. It is equipped with a fixed pin and a knuckle with two ball bearings for smooth operation. The hinge measures 4" in height and 3" in width, with a flange thickness of 1/8" and a knuckle diameter of 9/16". The radius of the rounded corners is 10 mm. This hinge is certified in compliance with EN 1935:2002. It supports a maximum door weight of 264 lbs, with a maximum door weight of 120 kg when using 2 hinges. Fixing screws for wooden frames and doors are included, while screws for metal frames and doors are available separately.