Associated Factory Team Blue M4 Locknuts (10)

The Associated Factory Team Blue M4 Locknuts (10) are genuine Team Associated hardware for RC models. Supplied under part number AS25391, each 4mm locknut carries the signature Factory Team blue finish, making it easy to colour-match your build while keeping fastenings tidy and consistent.

Designed for M4 metric threads, these locknuts provide a secure hold for a wide range of general fastening tasks on RC models that use 4mm hardware. The convenient pack of ten ensures you have spares to hand for routine maintenance, repairs, or new builds, whether at home, track or pit lane.

Choose Factory Team Blue locknuts from Associated when you want dependable 4mm fixings and a clean, professional look across your RC projects.