PRODUCT DESCRIPTION
Blum 71B3750 CLIP top BLUMOTION 110° Inset Screw-On Hinge – Onyx Black
The Blum 71B3750 CLIP top BLUMOTION hinge is designed for inset cabinet doors that close inside the cabinet opening. Its full-cranked hinge arm positions the door within the cabinet rather than allowing it to cover the front edge of the cabinet side.
The premium Onyx Black finish coordinates with dark cabinetry, black mounting plates and contemporary furniture interiors. It provides a discreet and consistent appearance when the cabinet door is open and the hinge becomes visible.
BLUMOTION soft closing is integrated directly into the hinge cup, providing smooth and controlled door movement without requiring a separate damper. The damping function can be deactivated on individual hinges when less closing resistance is needed.
Key features
- Genuine Blum CLIP top BLUMOTION concealed hinge
- Designed specifically for inset cabinet doors
- Full-cranked hinge arm
- 110° opening angle
- Integrated BLUMOTION soft-close mechanism
- BLUMOTION can be deactivated when required
- Traditional screw-on hinge-cup fixing
- 35mm steel hinge cup
- 45mm screw-fixing centres
- Tool-free CLIP attachment to the mounting plate
- Three-dimensional door adjustment
- Convenient spiral-screw depth adjustment
- Premium Onyx Black finish
- Supplied as one hinge
Technical specifications
| Manufacturer | Blum |
|---|---|
| Blum part number | 71B3750 |
| Blum item number | 04821796 |
| Hart stock code | HIO71B3750 |
| GTIN/EAN | 9009494216752 |
| Hinge system | CLIP top BLUMOTION |
| Door application | Inset |
| Hinge-arm type | Full-cranked |
| Opening angle | 110° |
| Closing action | Spring closing with integrated, deactivatable BLUMOTION |
| Hinge-cup fixing | Screw-on |
| Hinge-cup diameter | 35mm |
| Cup drilling depth | 13mm |
| Fixing-hole centres | 45mm |
| Fixing-hole offset | 9.5mm from the cup centreline |
| Cup drilling distance | 3–7mm |
| Hinge-cup flange | 57 × 22mm |
| Side adjustment | ±2mm |
| Depth adjustment | +3mm / −2mm |
| Height adjustment | Through the selected mounting plate |
| Material | Steel |
| Finish | Onyx Black |
| Quantity | One hinge |
| Mounting plate included? | No – order separately |
Inset cabinet-door application
An inset door closes inside the cabinet opening and normally sits flush with the front edges of the cabinet sides. Accurate planning is essential because door thickness, cup drilling distance, mounting-plate position and the required clearance around the door all affect the installation.
This hinge should not be confused with a straight-arm overlay hinge. The full-cranked arm is specifically designed to create the geometry required for an inset door.
Screw-on cup installation
The hinge requires a 35mm cup drilling approximately 13mm deep. The two screw-fixing positions are arranged on 45mm centres, with the fixing-hole line offset 9.5mm from the centre of the cup drilling.
The screw-on arrangement is suitable for replacement work, bespoke furniture and conventional workshop installation. Choose fixing screws appropriate for the door material and thickness.
Mounting plate required
HIO71B3750 is supplied as one hinge. A compatible Blum CLIP mounting plate must be ordered separately. For inset applications, the mounting plate must be positioned farther back inside the cabinet. Check the required setback against the door thickness and Blum planning information before drilling.
For a tool-free alternative, consider the Blum 71B3790 inset INSERTA hinge in Onyx Black.
Browse the complete Blum CLIP top hinge range.
Frequently asked questions
What is an inset cabinet hinge?
An inset hinge positions the closed door inside the cabinet opening instead of allowing it to cover the front edge of the cabinet side.
Does the Blum 71B3750 include soft close?
Yes. BLUMOTION soft closing is integrated directly into the hinge cup.
Can BLUMOTION be deactivated?
Yes. The damping function can be switched off on individual hinges when less closing resistance is required.
What does full-cranked mean?
The hinge arm is shaped to move the door inside the cabinet opening, providing the geometry required for an inset application.
Is the mounting plate included?
No. A compatible Blum CLIP mounting plate must be selected and purchased separately.
Is an INSERTA version available?
Yes. The Blum 71B3790 provides the same inset application and integrated BLUMOTION with tool-free INSERTA cup fixing.
TECHNICAL DETAILS
- Application: Inset
- Finish: Onyx Black
- Colour: Onyx Black
- Material: Steel
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