Carrillo BLT-CARR4 CARR Replacement Bolt 1/4" Thread for H-Beam Connecting Rods

The Carrillo BLT-CARR4 is a high-performance replacement bolt designed specifically for Carrillo H-beam connecting rods. This is a single Multiphase (CARR) fastener featuring 1/4" thread, engineered to provide maximum durability and reliability in high-performance engine applications.

Key Features:

• Multiphase (CARR) material construction for superior strength and longevity
• 1/4" thread diameter designed for Carrillo H-beam connecting rods
• Good for indefinite torque cycles when proper stretch method is used for installation
• Designed based on known yield load with recommended stretch value at 80% of yield load
• Critical fastener component for high-performance connecting rod assemblies
• Manufactured by CP-Carrillo, the industry leader in connecting rod technology since 1963

Important Installation Notes:

• Must be installed using stretch method rather than torque method for optimal performance
• Use only with CP-Carrillo recommended lubricant for proper installation
• Recommended stretch between 0.0050-0.0070 inches

CP-Carrillo CARR bolts represent the pinnacle of connecting rod fastener technology, offering race-proven performance and reliability. Unlike standard H11 tool steel (WMC) bolts that are good for 15-18 torque cycles, these Multiphase CARR fasteners provide indefinite service life when properly installed using the stretch method. Each fastener is precision-manufactured to exacting standards and designed never to reach yield load during linear stretch.

Application: Replacement bolt for CP-Carrillo H-beam connecting rods. Sold individually.