The Titanium 5F (5mm Flat Ring)

The Titanium 5F (5mm Flat Ring)

J (15.5mm)
£70.00
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The Titanium 5F (5mm Flat Ring)
  • The Titanium 5F (5mm Flat Ring)
  • The Titanium 5F (5mm Flat Ring)
  • The Titanium 5F (5mm Flat Ring)
  • The Titanium 5F (5mm Flat Ring)
  • The Titanium 5F (5mm Flat Ring)
  • The Titanium 5F (5mm Flat Ring)
  • The Titanium 5F (5mm Flat Ring)
  • The Titanium 5F (5mm Flat Ring)
  • The Titanium 5F (5mm Flat Ring)
  • The Titanium 5F (5mm Flat Ring)
  • The Titanium 5F (5mm Flat Ring)
  • The Titanium 5F (5mm Flat Ring)
The Titanium 5F (5mm Flat Ring)
Titanium

The Titanium 5F (5mm Flat Ring)

£70.00
Taxes included. Shipping calculated at checkout.

Five millimetres gives the flat titanium profile enough surface to look intentional, while the lightweight metal keeps its crisp geometry from feeling bulky.

Size
Find your ring size
In the box
Ring box
Sizing
Wrong size? Send it back unworn within 30 days and we'll exchange it where we can.
Delivery
Free UK delivery in 1 to 3 working days. Free worldwide on orders over £49.99, 2 to 7 days. Import fees may apply.
Returns
Return within 14 days of delivery. Returns policy
Guarantee
One year against manufacturing faults.

About this piece

A flat profile without the bulk

A 5mm titanium flat court ring gives straight-edged geometry more room than the 2.5mm version without becoming a broad band. The outer face forms a clean level plane, so the width is easy to read even though Grade 2 titanium keeps the ring notably light.

A measured architectural shape

This is the middle-width flat option: more visible than the fine 2.5mm band, but less dominant than 6mm or 8mm. Squared edges reinforce the simple technical-grey form, making the shape itself the main feature. The titanium is corrosion-resistant and hypoallergenic, with none of the dense feel associated with tungsten carbide. See the full Titanium rings range or compare Flat Court rings. Confirm your fit with the ring size guide.

Specifications

Material High-Grade Titanium
Profile Precision Flat
Width 5mm
Finish Corrosion Resistant & Hypoallergenic
Maker's Mark "F", engraved inside the band

Other styles, materials and finishes

Questions

How do I find my ring size?

Use Project Atomic’s ring size guide before ordering. These Grade 2 titanium rings use a comfort-fit interior, but width still affects how a band feels, so measure rather than assuming the same fit across every profile. If you are between sizes, use the guidance on the size page before choosing.

What if the ring doesn't fit?

If the size is wrong, an unworn ring can be exchanged within 30 days. Start with the ring size guide and pay attention to the width you are buying, particularly when moving from a narrow 2.5mm band to a broader 6mm or 8mm ring.

Is a titanium ring light to wear?

Yes. Low weight is one of the most noticeable differences between titanium and tungsten carbide. Grade 2 titanium gives the ring a light feel on the finger while retaining the clean, technical character of a real engineering metal. It is a useful choice if you like the material story without the substantial heft of tungsten.

Can a titanium ring be resized?

Project Atomic doesn’t offer resizing, so choose the size carefully before ordering. Use the ring size guide first. If the fit is wrong, send the ring back unworn within 30 days and it will be exchanged for another size where possible.

What is the F engraved inside the band?

The “F” engraved inside the band is Project Atomic’s maker’s mark. It stands for Fahrenheit, referencing the high temperatures associated with producing and working with the materials behind the range. Every Project Atomic ring carries the mark inside the band.

How prominent does a 5mm flat band look?

Five millimetres gives the ring a definite presence without covering as much of the finger as the broader options. Because the outer face is flat, the entire width presents as a visible plane rather than curving away at the edges. That makes it look clean and deliberate while remaining more restrained than the 6mm and 8mm flat-court versions.

Does the flat shape make the 5mm band feel more substantial?

Visually, yes: the level face and squared edges make the width very easy to see. Physically, however, the Grade 2 titanium keeps the ring light. That contrast is part of the appeal of this version. It has the geometry of a solid, architectural band without the concentrated mass you might associate with a similarly sized tungsten carbide ring.

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