9MOHS
Scratch-proof hardness
Sits just below sapphire on the Mohs scale. 4× harder than titanium, 10× harder than 18k gold — the ring looks identical on day 10,000 as day one.
Australian Owned Since 2006.
Built for a lifetime.
Tungsten carbide is the hardest ring material we stock. Here's why it doesn't scratch, bend, or tarnish.
2x
Heavier than gold
Pressed from tungsten carbide powder at 2,000°C, precision-CNC'd. Real weighted feel — nothing hollow, no plating to wear through.
∞
Lifetime warranty
If the metal ever cracks or breaks, we replace it under our lifetime structural warranty (plating, inlays and coatings excluded). One-time size swap free in the first 60 days.
In the box
- Jewellery boxBranded presentation box — gift-ready out of the parcel.
- Free ring sizerPlastic finger-sizer included, so you nail the fit first time.
- Lifetime warrantyLifetime structural warranty on in-stock modern-metal rings. Plating, inlays, resin and coatings excluded.
- Free exchange*Free swap on rings over $99 ($10 fee under $99). Tracked Australia Post on dispatch.
Dispatch
Dispatched from Brisbane — tracked Australia Post.
The details.
Built tough for the bloke who doesn't baby his gear. This titanium ring is aircraft-grade lightweight — you'll barely notice it on your finger at the end of a long shift. Titanium rates extremely hard, so it won't scratch up easily from tools or concrete. The hypoallergenic finish suits blokes with sensitive skin who've had trouble with other metals. Comfort-fit band makes it easy to slide on and off after a sweaty day. Good choice for tradies, outdoor workers, and anyone who wants a ring that just works without fussing over it.
Not sure of your size?
Tungsten can't be resized — but in a true emergency it can be safely cut off. Best to nail the fit the first time.
What 2 owners actually say.
Average 5.0 / 5 across 2 verified reviews.
Customer reviews
5.0
Based on 2 reviews
Anniversary Sleeve
Strong perfect fit to go with the ring and it saves me trying to find wrapping paper while in lockdown.
Reply from Mens Rings Online July 18, 2024
Thanks Sam for the positive feedback. We are glad that you love your new ring. Your Tungsten Ring With Carbon Fibre Centerline is really good-looking and elegant. It's our pleasure to provide the best ring collections and fantastic customer service. Again, thanks for choosing MRO!
What a great company!
I'm extremely satisfied with the quality of the product offered by Mens Rings Online and very impressed with the class of service given.
Always my first call when looking for quality men's rings.
Reply from Mens Rings Online July 18, 2024
Thank you Adrian for sharing your comments on our Koa Wood Tungsten Mens Ring. We are glad that you are satisfied with the ring quality and the service we provide. Our Customer Support team is always here to answer your inquiries. Feel free to send us an email and we will be glad to assist. All of these makes MRO one of the best online shopping experience. Thanks for choosing us!