DIN603 A307 Carriage Bolt

A DIN603 A307 carriage bolt is a specific type of bolt commonly used in various applications. Here is a detailed description:

General Appearance: It features a round, domed head with a smooth surface. The head is designed to provide a large bearing surface when the bolt is installed.

Shank: The shank of the bolt is cylindrical and has a uniform diameter along its length. It is threaded for a certain portion of its length, usually starting from the end opposite the head. The threading allows the bolt to be screwed into a nut or a threaded hole.

Size and Dimensions: According to the DIN 603 standard, the bolt is available in specific sizes. The "A307" likely refers to a particular size or series within the DIN 603 range. The diameter of the shank and the length of the bolt can vary depending on the specific application requirements, but they will conform to the standard dimensions specified by DIN 603.

Material and Finish: Typically, DIN 603 A307 carriage bolts are made of steel. They may be finished with various coatings to enhance their corrosion resistance and appearance. Common finishes include zinc plating, which provides a shiny, silver - like appearance and helps protect the bolt from rust and other forms of corrosion.

Use and Application: These bolts are widely used in applications where a strong and reliable fastening is required. They are commonly found in the construction industry, particularly in the assembly of wooden structures, such as in the joining of beams and columns. They are also used in machinery and equipment assembly, where the round head of the bolt can provide a smooth surface that is less likely to cause damage to the surrounding components.