Butt hinge, brass, crank A, straight

  • Information
  • Butt hinges

    Left hand or right hand hinge

    To distinguish between hinges with screw-on flanges, view them in open position from the front against the countersunk screw hole side.

    If the female flange (= door flange) is on the left, it is a left hand hinge. If it is on the right, it is a right hand hinge.

     
     
     
     
     

    ⓐ = female flange (= door flange)

     

    ⓑ = male flange (= side flange)

    Left hand hinge

    Right hand hinge

     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     

    Crank

    There are 5 different types of crank.

     

    Crank A, straight hinge

    For butting inset or overlay doors.

    The hinge pin is positioned centrally between the two flanges.

    Crank B

    For set back doors.

    One flange is cranked by the material thickness.

    Crank C

    Crank C is equivalent to crank B, but causes the door to protrude.

    Crank D

    For rebated doors, with shorter female flange.

    Crank L1

    For butting overlay doors. Door opening angle 270°. The hinge has an external knuckle.

     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     

    Number of furniture hinges per door

    The number of concealed hinges per door depends on:

    • Door width and height
    • Door weight
    • Door material

    The number of furniture hinges shown in the diagram is a recommendation and provides a guideline for 600 mm wide doors made from 19 mm chipboard. Trial mounting is recommended. The distance X between the furniture hinges must always be as long as possible for stability reasons.

    According to the example diagram two furniture hinges have to be fitted with a door height of 900 mm.

  • Butt hinges
  • Butt hinges

    Left hand or right hand hinge

    To distinguish between hinges with screw-on flanges, view them in open position from the front against the countersunk screw hole side.

    If the female flange (= door flange) is on the left, it is a left hand hinge. If it is on the right, it is a right hand hinge.

     
     
     
     
     

    ⓐ = female flange (= door flange)

     

    ⓑ = male flange (= side flange)

    Left hand hinge

    Right hand hinge

     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     

    Crank

    There are 5 different types of crank.

     

    Crank A, straight hinge

    For butting inset or overlay doors.

    The hinge pin is positioned centrally between the two flanges.

    Crank B

    For set back doors.

    One flange is cranked by the material thickness.

    Crank C

    Crank C is equivalent to crank B, but causes the door to protrude.

    Crank D

    For rebated doors, with shorter female flange.

    Crank L1

    For butting overlay doors. Door opening angle 270°. The hinge has an external knuckle.

     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     

    Number of furniture hinges per door

    The number of concealed hinges per door depends on:

    • Door width and height
    • Door weight
    • Door material

    The number of furniture hinges shown in the diagram is a recommendation and provides a guideline for 600 mm wide doors made from 19 mm chipboard. Trial mounting is recommended. The distance X between the furniture hinges must always be as long as possible for stability reasons.

    According to the example diagram two furniture hinges have to be fitted with a door height of 900 mm.

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    NONE Min. 1

    321.30.628 Hinge Straight Bra Np Rh 50mm

    nickel plated matt, right hand, length 50 mm

    321.30.637 Hinge Straight Bra Np Lh 50mm

    nickel plated matt, left hand, length 50 mm

    Product details
    Length 50 mm

    Length

    50 or 60 mm

    Flange thickness

    1.7 mm

    Knuckle Ø

    8 mm

    Installation

    For screw fixing

    Gap

    1 mm
    Product Features

    Order reference

    Following special versions available on request (minimum order quantity 20 pcs.):

    • With rounded corners for machined-recess installation
    • Length 40 or 80 mm
    • With other finishes (please ask for details)
    • With crank C
    Corporate Office: Häfele America Co., 3901 Cheyenne Drive, Archdale, N.C. 27263
    Phone: 800.423.3531, Fax: 800.325.6197, Local Phone: 336.434.2322, Email: info@haefeleamericas.com
    26-Nov-2020

    Butt hinge, brass, crank A, straight

    • Polished

    • Matt nickel plated

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