DIN 6921 Hex Flange Bolt

DIN 6921 Hex Flange Bolt is a German Industrial Standard that specifies hexagon flange bolts with a reduced shank. These bolts are commonly used in various industrial applications and are designed to provide a secure and reliable connection. The reduced shank feature allows for a smoother transition between the shank and the threaded portion of the bolt.

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Product Description

Wenzhou Jinghong Fasteners Co.,Ltd is a company that integrates development, production, and sales. It specializes in the production of GB (Chinese standard), DIN (German standard), ANSI (American standard), automotive standard fasteners, and non-standard fasteners.

Name	DIN 6921 Hex Flange Bolt
Material	Carbon steel/Alloy steel/Stainless steel
Standards	GB,DIN, BSW, JIS, UNC, UNF, Non-standard, Customized Drawing
Thread	Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF.
Sizes	M5-M12 Metc
Finish	Alloy steel/others
Price	0.04usd/pcs-0.50usd/pcs
MOQ	Stardard item(Usually little hundred-little thousand)/determined if non-standard

Product Feature

The bolts have a hexagonal flange head, which incorporates a built-in washer surface. This design helps distribute the load under the bolt head and provides a larger area for tightening.DIN 6921 Hex Flange Bolts can be made from different materials, such as carbon steel, alloy steel, or stainless steel, depending on the specific requirements of the application.The strength of the bolts is classified by a grade or property class, which indicates the material and heat treatment. Common grades include 8.8, 10.9, and 12.9, with 8.8 being the most common for general applications.The bolts may have a protective coating or surface finish, such as zinc plating, to enhance corrosion resistance.DIN 6921 Hex Flange Bolts are available in various sizes, with different thread diameters and lengths to accommodate different applications.