

Titanium Slotted Nut

The Titanium Slotted Nut is a precision-engineered fastener designed for high-stress, lightweight, and corrosion-resistant applications across aerospace, motorsports, marine, and industrial sectors. Manufactured from Grade 5 Titanium (Ti-6Al-4V) or Grade 2 (Commercially Pure Titanium), these slotted nuts provide superior strength-to-weight ratios, 40% lighter than steel, while maintaining exceptional fatigue resistance and durability. The slotted design allows for safety wiring (lock-wiring), making it a critical component in aviation, racing, and high-vibration environments where fastener security is non-negotiable.

Titanium Slotted Nut Technical Specifications

Parameter	Specification
Material	CP titanium & titanium alloy
Thread Standards	ISO, DIN, ANSI, JIS, or custom
Slot Type	Single or double slot
Torque Values	15–50 Nm (varies by size)
Surface Hardness	30–35 HRC (Grade 5)
Certifications	ISO 9001, AS9100, NADCAP, RoHS

Titanium Slotted Nut Key Features & Benefits

Aerospace-Grade Titanium Construction

Grade 5 (Ti-6Al-4V):

Tensile Strength: ≥ 950 MPa (138,000 psi)

Operating Temp Range: -250°C to 500°C (-418°F to 932°F)

Corrosion-proof in saltwater, acids, and UV exposure

Grade 2 (CP Titanium):

Better ductility for forming applications

Excellent biocompatibility (medical & food-grade uses)

Slotted Design for Safety Wiring

Prevents loosening under extreme vibration (jet engines, race cars, marine engines)

CNC-machined slots for precise wire alignment

Compliant with aerospace standards

Weight Savings & Strength

45% lighter than steel nuts (e.g., M6 nut weighs ~2.5g vs. 4.5g for steel, ideal for titanium bike bolts and nuts)

Higher fatigue life than aluminum or stainless steel

Corrosion & Chemical Resistance

No rust or galvanic corrosion (ideal for marine, chemical processing, and offshore rigs)

Non-reactive with fuels, oils, and hydraulic fluids

Customizable Options

Thread Sizes: M3 to M30 (metric), #4-40 to 1" (imperial)

Finishes: Natural, polished, anodized (blue, gold, black), or PVD-coated

Slot Variations: Single or double slots for different wiring needs

Titanium Slotted Nut Applications

Titanium Slotted Nut in Aerospace & Defense

Jet engine assemblies (turbine blade retention)

Aircraft control surfaces (ailerons, flaps, rudders)

Helicopter rotor systems (vibration-resistant fastening)

Spacecraft & satellites (thermal stability in vacuum)

Titanium Slotted Nut in Motorsports & Automotive

Turbocharged engines (high-temp exhaust manifold fasteners)

Motorcycle racing (lightweight wheel & brake mounts)

Titanium Slotted Nut in Marine & Offshore

Boat rigging & sail fittings (saltwater-resistant hardware)

Subsea equipment (corrosion-proof deep-sea applications)

Oil & gas pipelines (chemical-resistant fasteners)

Titanium Slotted Nut in Industrial & Machinery

Robotics & automation (high-cycle fatigue resistance)

Wind turbines (maintenance-free offshore use)

Medical equipment (MRI-compatible, non-magnetic)

Why Choose Our Titanium Slotted Nuts?

Precision Manufacturing

CNC-machined for tight tolerances (±0.01mm)

Rolled threads for superior fatigue resistance

Rigorous Quality Control

100% batch testing (tensile, dimensional checks)

Material traceability (mill certificates available)

Global Compliance

AS9100 (aerospace)

ISO 13485 (medical devices)

Titanium Slotted Nuts vs Steel & Aluminum Nuts

Feature	Titanium Slotted Nut	Stainless Steel	Aluminum
Weight	✓✓✓ (Lightest)	✓	✓✓
Corrosion Resistance	✓✓✓ (Best)	✓✓	✗
Strength	✓✓✓ (Highest)	✓✓	✓
Safety Wire Compatibility	✓✓✓ (Optimized)	✓✓	✗
Temperature Range	✓✓✓ (-250°C to 500°C)	✓✓ (Up to 400°C)	✗ (Max 200°C)