Kibblewhite KPMI Nut (Rocker Arm) Kit – High-Strength Steel, M12 x 1.25 for Various Applications

These nuts are single point machined from high tensile strength Aircraft Alloy Steel. During the machining process close tolerances and smooth surface finishes are maintained. Two critical factors for achieving correct fit and torque. After machining, the nuts are heat treated to a specific depth. This creates hard, wear resistant working surfaces, while retaining a ductile core to prevent cracking under load. The premium black oxide treatment provides excellent corrosion resistance and appearance.

The Kibblewhite KPMI Nut (Rocker Arm) Kit is designed for high-performance engine applications requiring durable and reliable fasteners. Crafted from high-strength steel, these nuts ensure secure locking and optimal performance in demanding environments.

This kit includes multiple nuts suitable for various applications, providing flexibility for engine builders and mechanics. The M12 x 1.25 thread size makes it compatible with a range of rocker arm setups, helping maintain proper valve train operation and engine stability.

Each nut features precision machining to ensure proper fit and torque retention, reducing the risk of loosening under high stress or vibration. The kit format simplifies installation and provides an ample supply for multiple repairs or upgrades, making it a valuable addition to any engine maintenance toolkit.

Designed with quality and durability in mind, the Kibblewhite KPMI Nut Kit supports reliable engine performance and longevity, whether used in racing engines, performance builds, or standard automotive repairs.

Features:

• High-strength steel construction for durability and reliability

• M12 x 1.25 thread size compatible with various rocker arm applications

• Kit includes multiple nuts for convenient installation and repairs

• Precision machined for accurate fit and secure locking

• Suitable for high-performance and demanding engine environments