ARP M12AM30-5C M12 x 1.25 12-Point Head Bolt 30mm UHL

The ARP M12AM30-5C is a high-performance 12-point head bolt designed for critical fastening applications in automotive and racing environments. This precision-engineered fastener features M12 x 1.25 metric threading and measures 30mm in under-head length (UHL).

Key Features:

• M12 x 1.25 metric thread pitch for precise fitment
• 12-point head design allows for easier access in tight spaces and more accurate torque application
• 30mm under-head length (UHL) measurement
• Manufactured from premium aerospace-grade material for superior strength and durability
• Heat-treated to ARP specifications for consistent clamping force and reliability
• Black oxide finish for corrosion resistance

ARP (Automotive Racing Products) fasteners are trusted by professional engine builders and racers worldwide for their exceptional quality and reliability. The 12-point head configuration provides multiple engagement positions, making installation easier in confined spaces while maintaining full torque capacity.