Description
AeroFlow 5/16″ Titanium Spring Washer
Grade 5 6AL-4V titanium split spring lock washer providing high-strength anti-vibration tension for motorsport applications.
Overview & Features
The AeroFlow AF3512-0005 5/16″ Titanium Spring Washer is engineered for demanding race and performance vehicle setups where weight reduction and fastener reliability are essential. Manufactured from high-tensile 6AL-4V Grade 5 Titanium, this split lock washer provides consistent mechanical tension to prevent hardware from backing off under high-vibration conditions while offering 45% weight savings over steel equivalents.
- ☑ 6AL-4V Grade 5 Titanium: Exceptional strength-to-weight ratio and fatigue resistance.
- ☑ Anti-Vibration Locking: Split helical spring design maintains constant tension on the bolt head.
- ☑ Extreme Durability: Corrosion-resistant property suitable for high-temperature and harsh motorsport environments.
- ☑ Precise Fitment: Designed for standard 5/16″ fasteners with an OD of 0.66″ (16.76mm) and ID of 0.32″ (8.13mm).
Technical Specifications
| Brand | AeroFlow Performance |
|---|---|
| Part Number | AF3512-0005 |
| Material | 6AL-4V Grade 5 Titanium |
| Washer Type | Spring / Lock Washer |
| Nominal Fastener Size | 5/16″ |
| Inside Diameter (ID) | 0.32″ (8.13 mm) |
| Outside Diameter (OD) | 0.66″ (16.76 mm) |
| Thickness | 0.065″ (1.65 mm) |
What’s Included in the Box
- 1 x AeroFlow 5/16″ Titanium Spring Washer (AF3512-0005)
JP Racing is your trusted UK supplier for high-performance AeroFlow components. Order online today for fast UK delivery and professional technical support.







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