ARP 640-3750 Stainless Steel Bolt - 12-Point Kit 5-Piece

The ARP 640-3750 is a premium 5-piece bolt kit featuring 12-point head design for superior wrench engagement and reduced fastener rounding. These high-performance fasteners are manufactured from specially alloyed ARP 300 stainless steel, delivering an impressive 180,000 psi tensile strength that exceeds Grade 8 hardware specifications by a substantial margin.

Key Features:

• ARP 300 stainless steel construction for maximum strength and corrosion resistance
• 12-point head design provides better grip and reduces risk of stripping
• Nominally rated at 180,000 psi tensile strength for exceptional clamping force
• Polished stainless finish delivers professional appearance and rust-free performance
• Includes washers for complete installation
• Maintenance-free operation in automotive, marine, and trailer applications

ARP fasteners are precision-engineered using proprietary materials and manufacturing processes that ensure consistent quality and reliability. The stainless steel construction provides superior corrosion resistance compared to traditional chrome moly bolts, making these fasteners ideal for applications exposed to moisture or harsh environments. Whether you're building an engine, securing drivetrain components, or performing general assembly work, ARP hardware delivers the performance and durability professionals demand.