Hex Flange Head Bolt
A hexagon flange bolt is a type of railway fastener designed with a built-in self-locking mechanism. It features a standard hex bolt with a circular flange beneath the hexagonal head. The flange surface is seamlessly integrated with the bottom of the hex head and includes an embossed groove. This groove is strategically designed to create a robust frictional force when in contact with the base, effectively preventing unintended loosening.
Hex Flange Head Bolt Specification
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Product Name |
Hex Flange Head Bolt |
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Material |
Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 |
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Size |
M3-M20 or as per your request |
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Standard |
ISO, GB, DIN, JIS, ANSI, BSW, ASME |
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Certificate |
ISO9001:2008, SGS testing report & RoHS |
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Finishing |
Zn- Plated, Ni-plated, Tin-Plated, Radiant Plated, Passivated, Brass plated, Cd- plated, Phosphate Anodize, Cr-plated, Black Oxide etc. |
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Heat Treatment |
Tempering, Hardening, Spheroidizing, Stress Relieving etc. |
Hex Flange Head Bolt Drawing
GNEE Hex Flange Head Bolt Workshop
As a specialized manufacturer in the field of railway fasteners, we not only offer a variety of standard specifications but also provide customized services tailored to the specific needs of our customers. Feel free to contact us.
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