Pro-Bolt M8 Titanium Parallel Head Socket Cap Bolts.
Designed for precise installations, Pro-Bolt’s Titanium Parallel Socket Cap Bolts feature a clean cylindrical head — perfect for recess fitment and flush mounting applications.
Crafted from Aerospace Grade Titanium (Grade 5: 6AL-4V), these bolts offer class-leading strength, superior corrosion resistance, and a 40% weight reduction compared to traditional steel options — ideal for industrial, motorsport, and high-spec engineering projects.
Key Features:
- Forged Construction & Rolled Threads – Increases fatigue strength and load-bearing capacity.
- DLC Black Titanium Coating – A Diamond-Like Carbon (DLC) coating provides extreme hardness, exceptional wear resistance, and enhanced anti-galling properties – prolonging fastener life and reducing overall system costs.
- Anodised Finishes Available – Blue, Gold, and Purple Haze options allow for bespoke design integration. (Please note: Titanium anodised finishes differ from our Aluminium range).
- Material:
- Titanium Grade 5
- Product Type:
- Bolt
- Head Style:
- Allen Key
- Thread Diameter:
- 8.00mm
- Thread Pitch:
- 1.25mm
- Thread Length:
- 21.00mm
- Head Height:
- 5.00mm
- Head Diameter:
- 12.50mm
- Length:
- 40.00mm
- Allen Key Size:
- 5.00mm
- Pre-Drilled:
- No
- Product Weight:
- 9.97g
- Pack Quantity:
- 1
