30mm x 39mm Black Plastic Countersunk Hinge for Aluminium Extrusions

Product code: HIN172
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30mm x 39mm Black Plastic Countersunk Hinge
30mm x 39mm Black Plastic Countersunk Hinge
30mm x 39mm Black Plastic Countersunk Hinge
30mm x 39mm Black Plastic Countersunk Hinge
30mm x 39mm Black Plastic Countersunk Hinge
30mm x 39mm Black Plastic Countersunk Hinge
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 9 £0.93 £1.12
10 - 24 £0.87 £1.04
25 - 49 £0.80 £0.96
50 - 99 £0.69 £0.83
100 - 499 £0.56 £0.67
500 + £0.48 £0.58

£1.12 / each


Up to 1 units
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Average production time 14 + days.
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Product Specification
Height 30mm
Open Width 39mm
Hole Centre Height 23mm
Hole Centre Width 14mm
Hole Size 4.5mm
Plate Thickness 5mm
Open Thickness 9mm
Colour Black
Material Nylon

Next Day or Standard Delivery available via DHL or Royal Mail.
Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

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Frequently Bought Together

Total Price: £0.00

30mm x 39mm Plastic Countersunk Hinge | 4.5mm Holes | Aluminium Extrusions

This 30mm x 39mm black plastic countersunk hinge is designed for aluminium extrusion assemblies, giving framework doors and access flaps a neat flush-mounted pivot point. The 4.5mm holes and narrower 14mm hole centre width make it suitable for profile-based guarding, modular frames and machine enclosure builds.

With a 5mm plate thickness and 9mm open thickness, this compact hinge is ideal where space around the extrusion face is limited but a reliable opening panel is still required. It is a useful choice for automation frames, 30mm profile systems, bench guarding and inspection windows.

Common Applications

  • Aluminium extrusion doors, guards and modular machine frames
  • Automation cells, conveyor covers and inspection access panels
  • Laboratory benches, test rigs and lightweight framed enclosures
  • OEM profile builds where countersunk fasteners provide a flush finish

30mm x 39mm 4.5mm Hole Plastic Countersunk Hinge for Aluminium Extrusions Dimensions

  • Height: 30mm
  • Open Width: 39mm
  • Hole Centre Height: 23mm
  • Hole Centre Width: 14mm
  • Plate Thickness: 5mm
  • Open Thickness: 9mm
  • Hole Size: 4.5mm
  • Material: Nylon
  • Colour: Black

Choosing Plastic Countersunk Hinges

Check the hole centres against the extrusion slot position before fitting. A countersunk screw and suitable insert nut combination helps the hinge sit securely against the profile face without leaving raised fixing heads.

Commonly Paired Fixings

For aluminium profile installations, pair this hinge with compatible countersunk screws and insert nuts selected for the extrusion system. This helps create a firm fixing point on framed doors, access covers and removable guards.

View our full range of plastic countersunk hinges.

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