Nut M34*1.5*15 LH

CFMoto Nut M34×1.5×15 LH (Left Hand)

Part Number: 0NYV-060003-3000

🔧 Lock Nut · Left-Hand Thread · Drivetrain

OEM quality · Size M34×1.5 · Thickness 15mm · Left-Hand

This is a genuine CFMoto Nut M34×1.5×15 LH (Left Hand), part number 0NYV-060003-3000. This is a left-hand thread lock nut with specifications of 34mm thread diameter, 1.5mm pitch, 15mm thickness, left-hand thread. Left-hand thread nuts are typically used for locking rotating components; their special thread direction prevents self-loosening due to vibration in specific rotation directions. They are widely used in critical areas such as drivetrains, wheel bearings, and shafts to secure bearings, gears, or other rotating components. By replacing a worn or damaged original nut, secure and reliable fastening is ensured, preventing serious failures caused by loose components.

This Left-Hand Nut fits the following CFMoto models:

• OEM Quality: Manufactured strictly to original specifications, ensuring thread accuracy, mechanical strength, and dimensions identical to the original part.
• Left-Hand Thread: Special left-hand design for anti-loosening applications in specific rotation directions, preventing automatic loosening due to rotational inertia.
• High-Strength Material: Made from high-quality alloy steel with appropriate heat treatment, providing sufficient strength and toughness.
• Precision Machining: Threads precision cut or rolled for proper fit with bolts/studs and reliable clamping force.
• Direct Replacement: Directly replaces the original nut, ensuring reliable connection.

🛑 Importance of Left-Hand Nuts

In mechanical design, left-hand threads are a special anti-loosening measure, typically applied to fastening rotating components. For example, on one end of wheels, fans, grinding wheels, or certain drive shafts, if conventional right-hand threads were used, the rotational inertia of the component might tend to loosen the nut. By using left-hand threads, the direction of component rotation creates a tightening tendency, achieving self-locking anti-loosening. In CFMoto UTV drivetrains, this left-hand nut may be used to secure critical rotating components such as bearings, gears, or couplings. If this nut loosens or is damaged, it can cause axial component movement, increased clearance, noise, and in severe cases, component detachment, leading to complete drivetrain failure. Therefore, using the correct specification and thread direction original nut, tightened to the specified torque, is crucial for ensuring vehicle safety and reliability.