Name: Blum 70T9790BTL CLIP top 95° Inset Profile Door Unsprung INSERTA Hinge | Onyx Black
Brand: JULIUS BLUM UK LTD
SKU: HIO70T9790BTL
Price: 2.85 GBP
Availability: InStock

PRODUCT DESCRIPTION

Blum 70T9790BTL CLIP top 95° inset profile-door unsprung INSERTA hinge – Onyx Black

The Blum 70T9790BTL is a specialist CLIP top hinge for inset thick or profiled cabinet doors, where the front closes within the cabinet opening. Its 95° opening angle provides controlled clearance for deeper door profiles.

This is an unsprung, free-moving hinge intended for correctly planned handleless TIP-ON doors. It has no closing spring and no integrated BLUMOTION soft close. A separate Blum TIP-ON door unit provides the push-to-open action.

The INSERTA system secures the hinge boss into a correctly prepared door without separate fixing screws. The CLIP connection then allows the door to attach to and remove from a compatible mounting plate without tools. The Onyx Black finish suits dark furniture interiors.

Technical details

Blum part number: 70T9790BTL
Hart Wholesale SKU: HIO70T9790BTL
Type: CLIP top concealed profile-door hinge
Application: inset thick or profiled door
Opening angle: 95°
Closing mechanism: unsprung/free swing
BLUMOTION: no
Recommended opening system: Blum TIP-ON for doors
Hinge-cup fixing: INSERTA tool-free hinge-boss fixing
Mounting-plate connection: CLIP
Hinge-boss diameter: 35 mm
Adjustment: three-dimensional with a suitable mounting plate
Material: steel
Finish: Onyx Black
Quantity: one hinge
Mounting plate: supplied separately

Planning and fitting

INSERTA requires a correctly prepared 35 mm hinge-boss boring and the appropriate fixing holes. The hinge locks into the door without separate boss-fixing screws. INSERTA refers to the hinge-to-door connection, not the cabinet-side mounting plate.

A compatible Blum CLIP mounting plate must be selected separately. Plate height, drilling position and door clearance must be checked against the actual cabinet construction and door profile.

For an Onyx installation, select a suitable mounting plate from the Blum CLIP top hinge range and confirm its fixing method before ordering. For integrated soft closing, compare the compatible 71B9790 BLUMOTION inset version, but do not mix sprung and unsprung hinge systems on the same door.

Matching components

The TIP-ON door unit, mounting plate, cover caps and drilling tools are supplied separately. Use matching unsprung hinges throughout a TIP-ON door.

Frequently Asked Questions

What does unsprung mean?

An unsprung hinge has no internal closing spring. The door moves freely and is normally used with a Blum TIP-ON push-to-open unit.

Does this hinge have BLUMOTION soft close?

No. The 70T9790BTL is an unsprung TIP-ON hinge. Choose a compatible BLUMOTION version when integrated soft closing is required.

Which doors is this hinge designed for?

It is designed for inset thick or profiled cabinet doors. The door closes within the cabinet opening rather than covering the cabinet side.

Is the mounting plate included?

No. The hinge is supplied individually. A suitable Blum CLIP mounting plate and any required TIP-ON components must be ordered separately.

What does INSERTA mean?

INSERTA is Blum’s tool-free hinge-boss fixing. The hinge locks into a correctly prepared door without separate boss-fixing screws.

Can this replace the 71B9790 hinge?

The hinge geometry is related, but the closing actions are different. The 70T9790BTL is unsprung for TIP-ON, while the 71B9790 has integrated BLUMOTION soft close.

Can the 70T9790BTL be mixed with sprung hinges?

Do not mix sprung and unsprung hinge systems on the same door unless the complete arrangement has been specifically planned and checked.

TECHNICAL DETAILS

Application: Inset
Finish: Onyx Black
Colour: Onyx Black
Material: Steel

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Blum 70T9790BTL CLIP top 95° Inset Profile Door Unsprung INSERTA Hinge | Onyx Black