Micro Lock Lock Nut Set – M12x1.5
Part Number: INPM-BGO
Thatcham Category 4 approved slim-head locking wheel nuts, engineered for tuner wheels with narrow fixing holes. With a compact 20.5 mm head and unique internal key pattern, these locks provide superior anti-theft protection and strength. Supplied with 17mm and 19mm adaptor sockets.
Fitting Instructions
- Check the wheel lock hex matches your wheel brace and keep the correct brace in the vehicle.
- Park on stable, level ground and apply the handbrake.
- Remove one original fixing from each wheel and compare with the lock nut.
- Ensure thread, seat type, and bolt length are identical.
- Fit the key onto the lock head, insert into the wheel, and tighten finger-tight.
- Fully engage the key and tighten with the wheel brace to manufacturer’s torque setting.
- Do not use impact tools; over-tightening invalidates warranty.
- Repeat for all wheels and re-check torque after 60 miles/100 km.
Important Information
- Always tighten to the manufacturer’s specified torque.
- Record and keep your key number safe for replacements.
- Never use pneumatic impact wrenches for installation or removal.
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