Quick Fastener Plate 1.75 OD X .43 ID x .032

The Quick Fastener Plate 1.75 OD x .43 ID x .032 from Moroso is a precision spacer and retention component engineered for high-performance engine bay and drivetrain assembly work. Designed for mechanics and fabricators who demand reliability under load, this fastener plate serves as a critical interface for securing components where standard fasteners alone cannot provide adequate clamping surface or load distribution. Whether you're building a custom engine package, reinforcing a transmission mount, or fabricating bracket assemblies, this plate ensures proper spacing and load transfer without material failure or fastener loosening over time.

Manufactured to exacting tolerances, the Quick Fastener Plate features a 1.75-inch outer diameter with a precisely machined 0.43-inch inner diameter and 0.032-inch thickness—specifications that allow it to distribute clamping loads evenly while maintaining a lightweight footprint. The thin 0.032-inch profile is intentional, reducing stack height in tight engine compartments while the 0.43-inch bore accommodates standard fastener hardware. Moroso's engineering ensures this plate resists vibration-induced loosening and maintains dimensional stability across temperature extremes typical in high-output vehicle builds. The compact 0.085-pound weight makes it ideal for weight-conscious builds without sacrificing structural integrity.

This fastener plate is invaluable for engine builders, custom fabricators, and performance mechanics working on modified vehicles—from street machines to competition applications. Install it as a spacer beneath bolt heads, as a load-distribution washer in high-vibration zones, or as a reinforcement plate in custom bracket work. The standard bore size ensures compatibility with common fastener hardware used in automotive assembly, making it a go-to component for anyone building or rebuilding engines where precision spacing and secure clamping are non-negotiable for long-term reliability and safety.