HPI Racing Z680 Flanged Lock Nut M5x8mm RC Hardware - HPIZ680 NEM Hornby Couplings designed as a direct-fit spare

designed as a direct-fit spare part for the Traxxas 85086-4 platform

Offered under style code KYOMZW021-1

Moulded to original factory specification for a precise fit without modification

durable surface that holds up under regular use

Kyosho LA387B ZX7 Knuckle and Hub assembly

HPI Racing Z680 Flanged Lock Nut M5x8mm RC Hardware - HPIZ680 NEM Hornby Couplings designed as a direct-fit spareThe 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