Pro-Bolt M4 Aluminium Countersunk Bolts.
Pro-Bolt’s Aluminium Countersunk Bolts are designed for applications requiring a flush surface finish, offering lightweight performance with a clean, low-profile appearance.
Key Features:
- Countersunk Head with Allen Key Drive – Designed to sit flush with the surface for minimal interference and a streamlined finish.
- High-Tensile Anodised Aluminium – Precision-manufactured from aerospace-grade aluminium for excellent strength-to-weight ratio and corrosion resistance.
- Lightweight & Aesthetic – Ideal for non-load-bearing applications where appearance and weight savings are a priority.
- Length Measured Including Head – For precise specification, bolt length includes the full head height.
- Available in Multiple Sizes – A range of diameters and lengths available to suit a wide variety of assemblies and materials.
- Material:
- Aluminium
- Head Style:
- Countersunk
- Thread Diameter:
- 4.00mm
- Thread Pitch:
- 0.70mm
- Head Height:
- 2.50mm
- Head Diameter:
- 8.00mm
- Length:
- 20.00mm
- Allen Key Size:
- 2.50mm
- Product Weight:
- 0.58g
- Pack Quantity:
- 1
- Pre-Drilled:
- No
- Product Type:
- Bolt
