ARP 744-3500 Stainless Steel Bolt - 12-Point Kit 5-Pack

The ARP 744-3500 is a premium 5-piece fastener kit featuring fine thread, 12-point bolts engineered for superior strength and reliability. These high-performance fasteners are ideal for automotive, marine, and trailer applications where dependable hardware is critical.

Premium Materials:

• Available in specially alloyed ARP 300 stainless steel or heat-treated 8740 chrome moly with black oxide finish
• Nominally rated at 180,000 psi tensile strength for exceptional margin of safety over Grade 8 hardware
• Stainless steel option features polished finish with superior corrosion resistance
• Maintenance-free construction resists rust and environmental degradation

Design Features:

• 12-point head design provides multiple engagement angles for easier installation in tight spaces
• Fine thread pitch for precise clamping force and vibration resistance
• Includes washers for proper load distribution
• Available in sizes from 1/4" to 1/2" or M6 to M12 metric
• Length options range from 1/2" to 6" to accommodate various applications

ARP fasteners are manufactured to aerospace-grade tolerances, ensuring consistent quality and performance. The 12-point configuration allows for finer torque adjustments and reduces the risk of head rounding compared to standard hex bolts.