







THE MOST PREMIUM 10 mm IN EXISTENCE.
The lightest, tightest fitting socket using the best materials and coatings.
ESTIMATED SHIP DATE: Before Christmas 2025
Features of the TRO Titanium 10 mm Socket:
LIGHTWEIGHT YET STRONG.
Titanium provides similar strength to steel at 56% of the weight. Our optimized designs take this even further.
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ULTRA-lightweight at 5 g (0.17 oz) - Half the mass of a normal socket.
- Beautifully machined from Titanium Ti-6AL-4V (Grade 5). High quality surface finish inside and out.
ENGINEERED FOR THE ULTIMATE FIT.
Experience the absolute tightest fitment on fasteners, reducing stress and preventing rounding.
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Exceptionally tight clearances. Sockets and drives machined to exceptionally tight tolerances for a near-perfect grip.
A near perfect fit on hex fasteners fasteners.
TRO Titanium Plug Socket image shown for example:
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Zero Play = more surface engagement, less stress on both thre tool and fastener. They're also less prone to marring delicate fasteners.
- Extremely strong retention design on the 1/4" square drive.
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100% non-magnetic and corrosion-proof.
- Nearly non-marring to fasteners due to high contact area and slightly less hardness than steel (~42 vs 52 HRC).
CUSTOMIZABLE HIGH-PERFORMANCE COATINGS.
Choose a coating that matches your style and performance needs.
- Several high performance PVD Coatings Offered:
Standard Charcoal DLC is our recommendation. It combines the best combination of wear resistance, low friction, price and coating adhesion/coverage/surface roughness.
COATING | SURFACE HARDNESS (VICKERS) |
THICKNESS (μm) | FRICTION COEF. |
UNCOATED TITANIUM | 400 | 0.4 | |
UNCOATED SUPERALLOY | 550 | - | |
CHROME PLATING (FOR COMPARISON) | 950 | 20-40 | 0.2 |
DLC (CHARCOAL) | 1600 | 3 | 0.1-0.2 |
TiN (GOLD) | 3000 | 3 | 0.6 |
CrN (DARK IRIDESCENT) | 3000 | 7 | 0.5 |
AlCrN (BLUE-GRAY) | 4490 | 5 | 0.35 |
DLC (IRIDESCENT) | 6600 | 0.3 | <0.1 |
