HOMEPAGE > BLUM 71B3580 CLIP TOP BLUMOTION 110° OVERLAY KNOCK-IN HINGE | ONYX BLACK

  • 71B3580 CLIP top BLUMOTION 110° Overlay Knock-In Hinge – Onyx Black – HIO71B3580
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Blum 71B3580 CLIP top BLUMOTION 110° Overlay Knock-In Hinge | Onyx Black

Blum 71B3580 CLIP top BLUMOTION 110° Overlay Knock-In Hinge | Onyx Black

Stock Code: HIO71B3580

£3.22 GBP
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PRODUCT DESCRIPTION

Blum 71B3580 CLIP top BLUMOTION 110° overlay knock-in hinge – Onyx Black

The Blum 71B3580 combines integrated BLUMOTION soft close with a knock-in hinge cup and Onyx Black finish. Its straight hinge arm and 110° opening angle suit standard overlay kitchen, bedroom and fitted-furniture doors up to 24 mm thick.

BLUMOTION is built into the hinge cup to provide smooth, controlled closing without a separate soft-close adapter. The damping function can be deactivated on individual hinges where less closing resistance is required for smaller or lighter doors.

Technical details

  • Blum part number: 71B3580
  • Hart Wholesale SKU: HIO71B3580
  • Type: CLIP top BLUMOTION concealed hinge
  • Application: overlay
  • Hinge arm: straight
  • Opening angle: 110°
  • Closing action: spring closing with integrated, switchable BLUMOTION
  • Hinge-cup fixing: knock-in
  • Hinge-cup diameter: 35 mm
  • Cup drilling depth: 13 mm
  • Fixing-hole diameter: 8 mm
  • Fixing-hole centres: 45 mm
  • Fixing-hole offset: 9.5 mm from the cup centreline
  • Cup drilling distance: 3–7 mm
  • Side adjustment: ±2 mm
  • Depth adjustment: +3/-2 mm
  • Material: steel
  • Finish: Onyx Black
  • Quantity: one hinge
  • Mounting plate: supplied separately

Planning and fitting

Drill one 35 mm hinge-cup hole to a depth of 13 mm, together with two 8 mm fixing holes on 45 mm centres. The permitted cup drilling distance is 3–7 mm, depending on the required overlay, cabinet construction and door clearance.

Press the knock-in cup into the prepared door using suitable insertion equipment. Once fitted, the hinge arm clips onto a compatible Blum CLIP mounting plate without tools using the CLIP mechanism.

This standard 110° hinge is recommended for cabinet doors up to 24 mm thick. The mounting plate must be ordered separately, and its height should be selected for the required overlay.

For the verified nickel counterpart, see the Blum 71B3580 110° overlay knock-in hinge. For alternative Onyx cup fixings, compare the 71B3550 screw-on hinge or 71B3590 INSERTA hinge.

Matching components

The compatible mounting plate, cover caps and any opening-angle stop are supplied separately. The 70T3553 opening-angle stop can reduce the opening angle from 110° to approximately 86°.

Frequently Asked Questions

Is a mounting plate included?

No. HIO71B3580 is supplied as one hinge. A compatible Blum CLIP mounting plate must be ordered separately.

What does knock-in mean?

Knock-in describes the door-side hinge-cup fixing. Two expanding dowels fit into prepared 8 mm holes beside the 35 mm cup drilling.

Is installation completely tool-free?

No. The knock-in cup requires accurately prepared holes and suitable insertion equipment. Only the CLIP connection between the hinge arm and mounting plate is tool-free.

Can the BLUMOTION soft close be switched off?

Yes. BLUMOTION can be deactivated on individual hinges when reduced damping is needed, particularly with smaller or lighter doors.

What is the maximum door thickness?

This standard 110° hinge is recommended for cabinet doors up to 24 mm thick. Verify the drilling position, door profile and required clearance before production installation.

Can the opening angle be reduced?

Yes. The compatible Blum 70T3553 opening-angle stop reduces the opening angle from 110° to approximately 86°.

Is this hinge soft close?

Yes. BLUMOTION is integrated into the hinge cup and can be deactivated when required.

TECHNICAL DETAILS

  • Application: Overlay
  • Size: 110° opening, 35mm cup, 45mm centres
  • Diameter: 35mm
  • Finish: Onyx Black
  • Colour: Onyx Black
  • Code: HIO71B3580
  • Material: Steel

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