THE MOST PREMIUM TOOLSET IN EXISTENCE.
This set represents the pinnacle of hand tool engineering - experience pure mechanical opulence.
Extremely low production volumes.
Premium Aerospace materials.
Thoughtfully designed and hand finished to exacting tolerances.
Multiple world record holder.
ALSO AVAILABLE AS A 5PC SET (TITANIUM ONLY)
ESTIMATED SHIP DATE: Before Christmas 2025
TOOLS/MATERIALS INCLUDED:
TRO LIMITED EDITION Titanium & Superalloy Socket Set Features:
EFFORTLESSLY EFFICIENT.
We've ruthlessly stripped each gram of excess weight. The mechanism was honed to be nearly frictionless.
The result: an effortless swing and unmatched ratcheting speeds.
With 5X less resistance torque than the average ratchet, less work is wasted on moving the tool - here's proof:
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The Smoothest Mechanism on the Planet: With a backdrag torque of just 0.5 in-oz (36 g-cm), our ratchet is in a class of its own.
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DLC coated Gear - reduces friction even further and provides a hard wearing surface. A first in hand tools.
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Less Inertia, More Control: The combination of exceptional smoothness and a low-inertia handle ensures torque is transferred to the fastener, not wasted on moving the tool itself.
SUPERALLOY SUPER STRENGTH.
We utilize an alloy 2-3 times stronger than typical Cr-V/Cr-Mo steels, allowing us to create supremely strong, ultralight tools.
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Incredible Strength: The Hex Bit Holder & Extension are machined from one of the strongest metals on Earth.
- 3X stronger than 4140 Cr-Mo Alloy
- 2X stronger than 6150 Cr-V Alloy
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Ultimate Ultralight Design: This exceptional strength, combined with the tightest clearances on the market, enables our radical yet robust lightweight forms.
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Dual-Function Design: The extension also acts as a perfectly fitting cheater pipe when inserted into the ratchet handle.
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The Stiffest Extension: Even with "fluted sniper barrel" weight-saving, it still boasts 50% higher torsional stiffness than a standard extension for a direct, twist-free feel.
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Built to Aerospace Standards: Our Superalloy material conforms to Mil-Spec, DFARS, Aerospace Material Specifications (AMS) and (3) GE Aviation Standards. Vacuum Induction Melted (VIM) followed by Vacuum Arc Remelting (VAR) ensures minimal impurities = exceptional fracture toughness.
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 125 g (4.4 oz) total for the entire kit.
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The World's Lightest 1/4" Ratchet: At only 52g (1.8 oz), it's lighter than most standard 1/4" hex bit ratchets, without sacrificing torque.
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Proven Durability: Refined via Finite Element Analysis and 3rd-party tested to a maximum failure torque of over 73 ft-lbs (99 Nm), far exceeding the demands of normal 1/4" drive use.
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 fasteners and hex bits.
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.
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 |
All custom-machined titanium Torx fasteners are finished in a matching coating.
METICULOUS FINISHING TOUCHES.
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Optional WPC + Cryogenic Treatment: These combined treatments maximize the surface hardness (wear resistance) and reduce friction to the minimum.
**FOR CHARCOAL DLC & GOLD TiN COATINGS**
- WPC Treatment is a "micro shot peening" process that originated in Japan. The process involves bombarding the metal surface with extremely hard, fine particles at near-sonic speeds. This creates micro dimples on the surface which leave a hardened outer surface with high compressive stress - this reduces crack propagation and therefore increases fatigue life. The surface is left very smooth with a lowered coefficient of friction due to the micro dimples.
- CryoHeat Deep Cryogenic Treatment (DCT) uses liquid nitrogen to take the material temperature down to -196°C and is held for 18 to 48 hours. Many steel and Titanium alloys see large increases in fatigue strength and surface hardness due to grain refinement and conversion of Austenite to the harder Martensite.
- The set arrives in a Pelican-style waterproof hard case, lined with precision machined 2 tone shadow foam for secure storage and a stunning presentation.
LIST OF WORLD'S BEST FEATURES:
(1X) SUPERLEGGERA RATCHET
- The lowest backdrag mechanism
- Highest failure torque to weight ratio
- Corrosion-proof Titanium alloy body
- Lowest inertia handle
(1X) SUPERALLOY 100 mm 1/4" DRIVE EXTENSION:
- Highest strength alloy used in consumer hand tools
- Stiffest extension available
- Tightest fitment on male square drive
- Tightest fitment on external hexagon drive
(1X) SUPERALLOY 1/4" HEX BIT HOLDER:
- Highest strength alloy used in consumer hand tools
- Lightest Bit Holder for High Torque usage
- Tightest fitment on hex bits
- Tightest fitment on external hexagon drive
(4X) TITANIUM 1/4" DRIVE SOCKETS:
- Lightest sockets on the market
- Corrosion-proof Titanium alloy body
- Tightest fitment on hex head fasteners
- Tightest fitment on external hexagon drive