OptiTorque Technologies LLC 10552 Harmonic Balancer Bolt Kit for Big Block Chevy

The OptiTorque Technologies LLC 10552 Harmonic Balancer Bolt Kit is designed for Big Block Chevy applications. This kit includes a harmonic balancer bolt with a 1/2-20 inch thread, a 1.550-inch length, and a 5/8-inch 12-point head for installation.

Constructed from steel, the bolt features a black oxide finish. A washer is included to provide the components specified for the installation. The 12-point head supports use with the corresponding tool for tightening.

This harmonic balancer bolt kit is supplied as an individual unit and is identified by part number 10552. It provides a direct, application-specific fastening solution for the harmonic balancer assembly described by the manufacturer.

Features:

• Application: Big Block Chevy harmonic balancer installation
• Thread: 1/2-20 inch
• Bolt Length: 1.550 inches
• Head Style: 5/8-inch 12-point head
• Material: Steel
• Finish: Black oxide
• Included: Washer
• Quantity: Each