PRODUCT INFORMATION

Technical specifications & selection

Use these details to compare the product and prepare an enquiry. Model-specific dimensions, materials and performance require supplier confirmation.

Product type
Rounded-corner door hinge; spring closing is the selection direction
Leaf dimensions
Confirm hinge height, open width, leaf thickness and corner radius
Hole pattern
Request hole count, diameter and center positions for door and frame
Material and finish
Confirm base metal and surface finish for the selected model
Spring function
Confirm self-closing mechanism and adjustment method for the exact SKU
Door compatibility
Confirm door weight, thickness, swing and recommended hinge quantity
Included hardware
Confirm screws, adjustment pin and any installation tool
Certification
Request model-specific fire-door documentation if the project requires it
Packing
Confirm pieces per pack and finish protection

Product overview

A rounded-corner door hinge is the current selection direction, with a self-closing spring mechanism under consideration. Function, hole pattern and dimensions must be checked against the exact model before ordering.

Selection and specifications

Compare hinge height and width, corner radius, leaf thickness, hole layout and finish with the door and frame. Where a spring mechanism is specified, request its adjustment instructions, suitable door weight and required hardware.

Specification checklist

Request the following details for the selected model before ordering.

  • Leaf dimensions and thickness: to be confirmed
  • Corner radius and hole pattern: to be confirmed
  • Material and finish: to be confirmed
  • Spring adjustment: to be confirmed
  • Suitable door weight: to be confirmed
  • Included tools and certification: to be confirmed

Match the existing door preparation

To evaluate a replacement, measure both hinge leaves, thickness and corner radius, and compare the mounting-hole positions with the door and frame. A matching height alone does not confirm that a hinge will fit existing preparation.

If self-closing operation is required, request the specific spring-hinge model, adjustment instructions and compatible tool or pin. Door weight, hinge quantity, local code and any fire-door requirements must be checked for the application.

Before approving an order

Provide the door width, height, thickness and weight, and compare the hinge cut-out and hole pattern with the model drawing. The number and placement of spring hinges, adjustment method and any compatibility with a door closer need model-specific guidance.

Information to include in your enquiry

Send a photo or drawing of the existing hinge, dimensions, door material and weight, quantity, finish and any code or fire-door requirements. Request an approved drawing and accessory list.

Product imagery is reference material; the final model, specifications, availability, pricing and fulfilment terms require confirmation.

Planning a bulk hardware order?

Compare the selected product’s dimensions, materials and accessories against your application. Ask about drawings, documentation, packaging and delivery when you request a quotation.

FAQ

Will this replace my existing door hinge?

Measure the leaf dimensions, corner radius and hole pattern and compare them with the selected model’s drawing. Matching the nominal height alone is not enough.

Is spring tension adjustable?

The selection direction includes a spring hinge, but the final SKU and adjustment mechanism are not yet confirmed. Request model-specific instructions and accessories.

Can it be used on a fire door?

Only where the exact hinge and installation are covered by the required certification and local rules. Ask for the relevant documents before specifying it.

Do spring hinges control door alignment?

A spring hinge may adjust closing tension, but alignment depends on the door, frame and hinge design. Check the selected hinge’s instructions and installation.

Are the adjustment tool and screws included?

Accessory contents depend on the selected package. Ask for the complete hardware list and model-specific adjustment instructions.

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