Crower 90819A-1 Features:

Crower 90819A-1 rod bolt, 12-point head, 3/8 in. diameter X 1.500 in. underhead length Made from H-11 tool steel with a 220,000 PSI tensile strength rating for high-load engine builds Designed to secure Crower steel billet and titanium connecting rods as a replacement or upgrade fastener Threads are rolled after heat treating to strengthen the fastener and help prevent connecting rod cap walk

Rod Bolt 12-POINT 3/8 X 1 H-11 Tool Steel, Features:

• 220,000 PSI H-11 tool steel tensile strength for exceptional clamping force in high-horsepower and endurance connecting rod assemblies
• 3/8 in. diameter X 1.500 in. underhead length for precise fitment in compatible performance connecting rod applications
• rolled threads after heat-treating for enhanced fastener rigidity, consistent preload retention, and reduced rod cap walk risk
• 12-point head configuration for reliable wrench engagement and easier installation in tight performance engine build clearances
• replacement or upgrade rod bolt for steel billet and titanium connecting rods requiring high-strength premium fastener performance