PRODUCTO INDUSTRIAL
Class 10.9 Metric Hex Bolt – ISO 898-1
The metric class 10.9 hex bolt is made from quenched and tempered steel and is used in high-strength mechanical joints with a design-specified preload. ISO 898-1 establishes its mechanical properties; the head marking identifies the specified strength class.
Download the technical data sheet on this page and request information through our quotation form or contact MODEPSA.
- Fabricacion nacional con control de calidad.
- Disponible segun medidas y requerimiento del cliente.
- Aplicaciones industriales, mineria, construccion y metalmecanica.
The metric class 10.9 hex bolt forms removable joints with nuts of a compatible property class. Its six-sided head accepts metric wrenches and sockets for tightening.
Technical features
ISO 898-1 class 10.9 specifies at least 1040 MPa tensile strength and 940 MPa 0.2% proof stress. The latter describes resistance to permanent deformation, not allowable joint load. ISO 4014 and ISO 4017 are dimensional references for partial and full threading. Manufacture includes quenching and tempering.
Applications and assembly
Used in high-strength mechanical joints with a design-specified preload. Tightening torque depends on diameter, finish, lubrication and required preload. Thread length is selected with regard to grip thickness and the location of shear planes.
Download the technical data sheet for further details. Specify dimensions, quantity and your application. Send your inquiry through our quotation form or contact MODEPSA.
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