PRODUCT DESCRIPTION
Blum 71T7530N 155° Zero-Protrusion Knock-In Hinge
The Blum 71T7530N CLIP top hinge is a wide-angle, full-overlay concealed hinge with zero-protrusion geometry. It is designed for cabinets containing internal drawers, pull-out shelves, wire baskets or larder fittings.
When correctly planned, the door moves clear of the cabinet interior at approximately 90°, allowing internal pull-outs to travel forward without striking the back edge of the open door.
This legacy version has a sprung self-closing action and a knock-in dowelled hinge cup. It does not contain integrated BLUMOTION soft close.
Key features
- Genuine Blum legacy part 71T7530N
- Full-overlay cabinet-door application
- Zero-protrusion geometry
- Ideal for internal drawers and pull-outs
- 155° maximum opening angle
- Sprung self-closing action
- No integrated BLUMOTION
- Knock-in/press-in dowelled hinge cup
- 35 mm cup with 45 mm dowel spacing
- Tool-free CLIP connection to a compatible plate
- Three-dimensional adjustment with a suitable plate
- Spiral-screw depth adjustment
- Nickel-plated finish
- Supplied as one hinge
Technical specifications
| Brand | Blum |
|---|---|
| Part number | 71T7530N |
| Hart SKU | HI71T7530N |
| GTIN | 9002617781281 |
| Range | CLIP top |
| Application | Full overlay / zero protrusion |
| Opening angle | 155° |
| Closing action | Sprung / self-closing |
| Integrated soft close | No |
| Cup fixing | Knock-in dowels |
| Cup diameter | 35 mm |
| Dowel boring pattern | 45 mm |
| Cup material | Zinc |
| Finish | Nickel plated |
| Mounting plate included | No |
| Quantity | One hinge |
Compatibility and fitting
Before ordering as a replacement, confirm the complete number 71T7530N, 155° opening, full-overlay arm, zero-protrusion application and knock-in dowel fixing.
The separate mounting plate must be selected according to the cabinet construction, drilling position and required overlay. Check the existing cup and dowel drillings before ordering because screw-on, INSERTA and knock-in versions are not directly interchangeable without checking the door preparation.
A trial installation is recommended where the cabinet is beside a wall or appliance, or where unusually thick doors or projecting handles are fitted.
Shop Blum CLIP mounting plates or view all Blum CLIP top hinges.
Questions and answers
Does the 71T7530N include soft close?
No. It is a sprung self-closing hinge without integrated BLUMOTION.
What does zero protrusion mean?
In a correctly planned overlay installation, the open door moves clear of the cabinet interior so internal drawers and pull-outs can open without striking it.
What does knock-in mean?
The hinge cup has dowels that are pressed or knocked into accurately prepared door holes. It does not describe the cabinet mounting plate.
Is the mounting plate included?
No. A compatible Blum CLIP mounting plate must be ordered separately.
Can I replace it with a 71T7580 or 71B7580?
Not automatically. These are different product numbers. Confirm the cup drilling, fixing method, closing function and installation geometry before substituting another hinge.
How do I confirm the correct replacement?
Match part number 71T7530N, 155° opening, full overlay, zero-protrusion movement and the 45 mm knock-in dowel pattern.
TECHNICAL DETAILS
- Application: Overlay
- Finish: Nickel plated
- Colour: Nickel
- Material: Zinc
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