Description
Feature Points
Precision metric inner cap nut engineered for heavy duty wheel assembly with M30-1.5 outer thread and M20-1.5 inner thread for Hino and Isuzu applications
Manufactured with high-strength Grade 8.2 alloy steel construction for superior durability and load resistance in commercial vehicle use
Yellow dichromate finish provides enhanced corrosion protection and long service life in demanding road environments
Designed for exact interchange with common part numbers used in metric disc wheel systems to ensure reliable fitment and performance
Ideal replacement wheel hardware for professional mechanics, fleet maintenance, and DIY truck repair projects
Product Description
This RH inner cap nut is a precision metric wheel fastening solution designed specifically for heavy duty commercial truck wheels with an M30-1.5 outer thread and an M20-1.5 inner thread configuration.
Constructed from high-strength Grade 8.2 alloy steel with a corrosion-resistant yellow dichromate finish, this nut delivers robust durability and long-lasting performance in daily fleet duty, road transport, and industrial vehicle applications.
The tailored design ensures consistent thread engagement and secure wheel attachment, making it an excellent replacement for older or worn stock hardware. It is suitable for professional mechanics, fleet maintenance teams, and automotive DIY projects requiring reliable metric wheel hardware.
Featuring exact dimensions and finish for heavy use, it provides peace of mind for professionals and enthusiasts seeking a dependable metric inner cap nut that supports wheel stability and road safety.





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