3/8 inch-16 by 3/4 inch, grade 5, gold iridite hex head bolts
Bolt set includes a chrome installation tool
Designed for easy installation
The Spectre Header Bolt Set was designed to fit most domestic V8 applications. This set includes twelve 3/8 inch-16 by 3/4 inch, grade 5, gold iridite bolts and a chrome installation tool. With the included tool, and heads that are both hex and allen compatible, these versatile header bolts are engineered to ensure easy installation.