Nuts
Serrated Hex Flange Nuts
Serrated hex flange nuts for industrial fastening applications, featuring a toothed flange underside for improved resistance to loosening. Materials, sizes, finishes and strength classes are available for review according to customer requirements.
Specifications
- Product Type
- Serrated Hex Flange Nuts
- Standard
- DIN 6923 / ISO 4161 Dimensional Reference
- Thread Size
- Metric / As Specified
- Material
- Carbon Steel / As Specified
- Property Class
- Class 8 / Other as Specified
- Surface Finish
- Zinc Plated / As Specified
- Flange Type
- Serrated
- Dimensions
- According to Standard or Customer Drawing
Serrated hex flange nuts combine a standard hexagonal nut body with an integrated flange featuring serrations on its underside.
The serrated surface helps resist rotational loosening by gripping a suitable mating surface. These nuts are commonly used in industrial equipment, electrical assemblies, machinery and metal fastening applications.
Hextro supports standard and drawing-based serrated flange nut requirements.
Product Features
- Integrated flange with serrated underside
- Metric thread sizes according to requirements
- Carbon steel with specified property classes
- Zinc plating and other finish options
- Suitable for selected industrial assemblies requiring additional resistance to loosening
Materials and Specifications
Common dimensional references include DIN 6923 and ISO 4161. Serration geometry and other special requirements should be confirmed separately.
Material grades, thread sizes, coatings and property classes are subject to the applicable specification and manufacturing availability.
Quality and Application
Important inspection points include thread accuracy, flange dimensions, serration condition, material grade and surface finish.
Serrations may mark or damage painted or coated contact surfaces. Suitability should be reviewed according to the assembly requirements.
Request a Quotation
Please provide the required thread size, material, strength class, finish, quantity and any relevant drawing or standard.
Hextro supports technical review, manufacturing coordination and quality inspection follow-up.
