235-2501 – ARP Harmonic Balancer Bolt, For Use With Chevy Big Block 13/16 Inch Socket Size 1/2 Inch – 20 Thread Size 1.550 Inch Under Head Length

ARP Harmonic Balancer Bolt featuring For Use With Chevy Big Block. Part #: ARP235-2501.

Features

• Ultra Strong Bolt Rated At 200,000 Pounds Per Square Inch
• Professional Quality Fasteners
• Delivers ARP Quality And Reliability
• Made In USA
• No Supplier Warranty