HUDY 903325-T Titanium M3x25 Flat Head Screw for RC Models  [HSP-903325-T]

HUDY 903325-T - Titanium Flat Head Screw M3x25 (4)
Price:
£13.24
Brand:
HUDY
Model:
HSP-903325-T
Condition:
Brand New
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Product summary and fitment for HUDY M3x25 screws

The HUDY 903325-T titanium flat head screw is an RC-scale hex socket countersunk fastener supplied as a set for standard M3 threaded fixings. The set includes 4 pcs and the flat head allows flush mounting on composite, aluminium and model-specific parts.

These titanium screws are chosen for their corrosion resistance and low profile where steel alternatives might rust or sit proud. Installation guidance: select the correct hex driver size, avoid excessive torque on softer substrates, and consider medium-strength threadlocker for joints with significant vibration.

Specifications

  • Item Titanium flat head screw M3x25, 4 pcs
  • Material Titanium
  • Model Number 903325-T
  • Compatibility General RC hardware, M3-thread fastening applications

These screws suit situations where a countersunk titanium fastener is needed for assembly, replacement or fine adjustments on RC parts and models.
Remark :
Due to limited stock availability, please notice that some HUDY items may have to order from the factory and the ready time is around 8-12 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will these work with carbon fibre or composite parts?

Yes, they are suitable for composite and carbon fibre panels when used in appropriately sized countersunk holes; ensure you do not over-torque into brittle substrates.

Can I use these screws with threaded inserts?

They work well with metal threaded inserts and helicoils; match thread engagement length and use threadlocker on metal-to-metal insert joints if needed.

How many screws are supplied?

The pack contains 4 pcs of M3x25 titanium flat head screws, intended for general M3 fixing tasks in model builds.

Are these compatible with existing steel washers and spacers?

Yes, they are compatible with standard steel washers and spacers; watch for potential galvanic contact in mixed metal assemblies and apply protective measures if required.

What torque should I use for aluminium mounting points?

Use a torque suitable for the aluminium component rather than a set value for the screw alone; start conservatively and test the joint tightness to avoid stripping softer parts.

Do titanium screws need different storage or handling?

No special storage is required beyond keeping them clean and dry; inspect sockets and threads before use to ensure secure driver engagement and proper fit.

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