Hobbydex / RC cars / Specs / Nuts / m8-hex

M8 hex nut

Category
Nuts
Thread
M8
Type
hex
Across flats (mm)
13
Notes
Across flats 13 mm: the ISO 272 hex size for M8, the same in ISO 4032, ISO 4035, ISO 10511, DIN 934, DIN 439 and DIN 985. Height not stated: regular 6.5 mm (DIN 934) or thin 4 mm (DIN 439 B / ISO 4035)
Modified
2026-10-21
M8 hex x 11 cm
6.4*13M8 hex nutdimensions in mm
Drawn to the sizes the spec gives. * not fixed by the spec: drawn with the usual proportions for this type.

Branded parts matching this spec (2)

BrandNumberNamePackMaterialMatch
Primal RCMNNS80M8 Nut10functional
Primal RCMSNS80M8 Narrow Nut10functional

Used in (via those parts)

YearReleaseAs partRole
2025 MarPrimal RC 1/5 Scale Mega Monster Truck RTR V4MNNS80listed
2024 SepPrimal RC 1/5 Scale Primal MT RTR V4MNNS80listed
2019 Feb 22Primal RC 1/5 Scale Raminator Monster TruckMNNS80listed
2024 JulPrimal RC 1/5 Scale Raminator Monster Truck RTR V4MNNS80listed
unknownPrimal RC 1/5 Scale Raminator Monster Truck V3MNNS80listed
unknownPrimal RC 1/5 Scale V3 SON-UVA DIGGER® Limited Edition Monster Jam TruckMNNS80listed
2025 AugPrimal RC 1/5 Scale V4 Grave Digger® Monster Jam® TruckMNNS80listed
unknownPrimal RC 1/5th scale Monster Jam Grave Digger Collectors EditionMNNS80listed
unknownPrimal RC 1/5th scale Monster Jam Grave Digger Collectors EditionMSNS80listed

Derived by walking release, part and equivalence links; the material is a property of each branded part, not of the spec.

Data: m8-hex.toml on GitHub · report an error