Thermostat Housing Bolt Kit - 5/16 in Male Thread - 0.875 in Long - 12 Point Head - Stainless - Polished - Small Block Ford - Kit Vendor ARP MPN 450-7401 Truck Freight NO
Proposition 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more details visit https://www.p65warnings.ca.gov/