ARP AP40001LB 7/16" Broached Stud 4.000" Length 1.000" Thread

The ARP AP40001LB is a high-strength 7/16" diameter broached stud designed for demanding performance applications. This precision-manufactured stud measures 4.000 inches in overall length with 1.000 inch of thread engagement on each end, providing secure fastening for engine blocks, cylinder heads, and other critical automotive assemblies.

Key Features:

• 7/16" diameter for robust clamping force
• 4.000" overall length with 1.000" threaded sections
• Broached head design allows for precise torque application
• Manufactured from premium aerospace-grade material
• Heat-treated for superior tensile strength and durability
• Precision rolled threads resist stripping and galling
• Ideal for custom engine builds and high-performance applications

ARP fasteners are renowned in motorsports and performance engine building for their exceptional quality and reliability. This broached stud is manufactured to exacting tolerances and undergoes rigorous quality control to ensure consistent performance under extreme loads and temperatures.