Bolt Fuji-Lock Nut M10 (10 Pack)

The Bolt Motorcycle Hardware Fuji-Lock Nut M10 is a purpose-built all-metal prevailing torque nut sold in a convenient ten-piece pack. Unlike nylon insert lock nuts, the Fuji-Lock design relies entirely on a deformed thread section to create locking resistance, making it suitable for areas of a motorcycle where heat or vibration would degrade a nylon element over time.

Bolt Motorcycle Hardware specialises in OEM-quality fasteners engineered specifically for motorcycle applications. This pack of ten M10 nuts suits workshops and home mechanics who prefer to have spares on hand or are completing a broader fastener refresh.

• All-metal Fuji-Lock prevailing torque design — no nylon insert to degrade under heat
• M10 thread size suits a wide range of common motorcycle fastener positions
• Pack of 10 provides value for workshops or full fastener refreshes
• OEM-specification hardware from a dedicated motorcycle fastener brand
• Vibration-resistant locking without the need for additional thread-locking compound

• 10 x M10 Fuji-Lock nuts

Torque to the specification stated in your motorcycle's service manual for the specific fastener location — do not estimate.
Inspect the nut's threads before installation; discard any nut with damaged, crossed, or corroded threads.
All-metal prevailing torque nuts may be reused a limited number of times provided locking resistance is still felt when run down by hand; replace if the nut spins freely without resistance.
Do not apply thread-locking compound (e.g. Loctite) in addition to a Fuji-Lock nut unless the manufacturer's service manual explicitly requires it — the combination can make removal very difficult.
Store unused nuts in a dry environment to prevent surface corrosion; a sealed parts tray or zip-lock bag is suitable for long-term storage.
When removing a fastener for service, assess whether the nut's locking resistance has been compromised by heat cycles or over-torquing; replace rather than refit if in doubt.