HPI Racing Z680 Flanged Lock Nut M5x8mm RC Hardware - HPIZ680

The HPI Racing Z680 Flanged Lock Nut M5x8mm is a pack of four metric fasteners designed to secure components reliably on HPI Racing RC cars and compatible builds. Flanged lock nuts at this M5 specification are commonly used across a range of HPI chassis to prevent hardware from loosening under vibration during hard running. Having a stock of these RC fasteners on hand means you can carry out repairs or reassembly without delays when hardware strips or goes missing.

Key Features

• M5x8mm flanged lock nut, providing a built-in flange to distribute load and resist loosening
• Nylon or prevailing-torque locking feature prevents the nut from backing out under vibration
• Pack of four nuts, useful for replacing a full set on an axle, diff, or suspension assembly
• Compatible with standard M5 metric fastener threads used across many HPI Racing models
• Small, easy-to-lose hardware that is practical to keep as a spare in your pit kit

What's Included

• 4x HPI Racing Z680 Flanged Lock Nut M5x8mm

What You Need

• Appropriate M5 socket or spanner to install the nuts
• Replacement or existing M5 bolt or screw to pair with each nut