Lawnmower Blade&Bolt Utility Pair Mi

The Lawnmower Blade & Bolt Utility Pair Mi is a high-durability mechanical cutting set engineered for the efficient maintenance of residential and light-commercial lawns. Specifically designed for MTD-compatible and similar utility mower decks, this pair includes two precision-ground swing blades along with the high-tensile mounting hardware required for a secure installation. This assembly is optimized to deliver a clean, aerodynamic cut while providing a critical safety buffer for the engine's internal drive components.

Mechanical Engineering and Material Dynamics

• Tempered Alloy Steel Fabrication: Each utility blade is forged from industrial-grade carbon steel and heat-treated to achieve an optimal balance between hardness and impact resistance. This metallurgical profile ensures the cutting edge remains sharp through heavy duty cycles while preventing the blade from shattering upon contact with solid obstacles.
• Swing-Back Impact Protection: The "Utility Pair" utilizes a swing-back blade mechanism. In the event of an impact with a stone or root, the blades pivot backward, dissipating the kinetic energy and preventing the mechanical shock from bending the engine crankshaft or damaging the blade boss.
• High-Tensile Mounting Hardware: The kit includes a pair of specialized bolts and lock-nuts, manufactured to strict shear-strength specifications. This hardware is designed to maintain a consistent clamping force, ensuring the blades stay perfectly seated despite the high centrifugal forces generated during high-RPM operation.
• Vibration-Dampening Balance: Each blade in the pair is factory-balanced to ensure symmetrical weight distribution. This precision eliminates rotational eccentricity, reducing the mechanical vibration that leads to premature bearing wear and operator hand-arm fatigue.

Professional Applications

• Routine Residential Lawn Care: Ideal for homeowners seeking a professional-grade finish on medium-sized lawns, providing a reliable and easy-to-install replacement for worn or dull factory blades.
• Estate and Property Management: Suited for the maintenance of large gardens and common areas where a dependable, low-maintenance cutting solution is required for consistent aesthetic results.
• Small Engine Repair Services: Frequently utilized by workshop technicians as a standard-fitment utility kit for restoring the original cutting efficiency of MTD and compatible mower models.
• Landscaping Site Preparation: Used in light-clearing and maintenance tasks where the swing-back safety feature is essential for protecting equipment in unpredictable terrain.

Technical Summary

• Compatibility: Precision-engineered for MTD (Utility) and compatible mowing decks.
• Kit Contents: Two (2) Heavy-Duty Swing Blades and matching High-Tensile Bolt Set.
• Material Composition: Heat-Treated Industrial Carbon Steel.
• Safety Profile: Pivot-action design for crankshaft and transmission protection.

Designed for professional-grade reliability and long-term service, the Lawnmower Blade & Bolt Utility Pair Mi is a foundational component for high-efficiency lawn care. Its combination of metallurgical strength and safety-conscious mechanical design provides a dependable, low-maintenance solution for high-value garden and landscaping infrastructure.