M4 Aluminum Dome Head Bolts

Pro-Bolt M4 Aluminum Dome Head Bolts.

Pro-Bolt’s Aluminum Dome Head Bolt range offers high-performance, low-weight fastening solutions for applications where a refined finish and corrosion resistance are essential.

Key Features:

• Domed Head with Allen Key Drive – Streamlined appearance with easy tool access, ideal for exposed fixings.
• High-Tensile Anodized Aluminum – Manufactured from aerospace-grade Aluminum for superior strength-to-weight ratio and long-lasting Anodized Color finishes.
• Fine Thread Pitch Options – Precision threads for secure installation in delicate or high-spec assemblies.
• Consistent Load Distribution – Generously sized head diameter reduces surface pressure, removing the need for washers in many applications.
• Length Measured from Under the Head – For accurate fitment across a wide range of setups.

Material:

Aluminum

Product Type:

Bolt

Head Style:

Dome Head

Thread Diameter:

M4

Thread Pitch:

0.70mm

Pack Quantity:

1

Pre-Drilled:

No

Head Height:

4.00mm

Head Diameter:

8.00mm

Allen Key Size:

2.50mm

Product Weight:

0.46g