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A "button head oval neck track bolt" is a specific type of fastening component used in railroad construction and maintenance to secure rails to the underlying wooden ties (sleepers). This type of bolt is designed to provide secure and durable connections between the rail and the tie. The "button head" refers to the shape of the bolt head. It is typically rounded and slightly raised, resembling a button. The design of the button head provides a smooth and streamlined surface that helps prevent interference with passing trains. The "oval neck" refers to the shape of the neck of the bolt, which connects the head to the threaded shank. An oval neck design allows for a more secure fit and better load distribution between the bolt head and the rail. A "track bolt" is a type of bolt specifically designed for securing rails to the ties in railway tracks. These bolts play a critical role in maintaining the integrity and stability of the track.

|
Product name |
Button head oval neck track bolt |
|
Texture Of Material |
Carbon steel galvanizing |
|
Standard |
GB |
|
Appearance |
true qualities |
|
Delivery Time |
3-15 days |
|
Packing |
Plastic bag / carton |
|
Head shape |
Round headed flat |

The design of the bolt head and oval neck provides a secure and stable connection between the rail and the tie. This helps prevent rail movement, ensuring safe and efficient train operations. The oval neck design helps distribute the load evenly between the bolt head and the rail, reducing the risk of concentrated loads that could damage the tie or compromise track stability. The button head's streamlined profile minimizes the risk of obstruction or interference with passing trains, contributing to a smoother and safer rail operation. Button head oval neck track bolts are typically made from corrosion-resistant materials such as steel, which helps extend their lifespan and maintain their integrity even in challenging environmental conditions.

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