Iso metric thread profile

Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro. We don't collect information from our users.

Only emails and answers are saved in our archive. Cookies are only used in the browser to improve user experience. Some of our calculators and applications let you save application data to your local computer. These applications will - due to browser restrictions - send data between your browser and our server. We don't save this data. Google use cookies for serving our ads and handling visitor statistics. AddThis use cookies for handling links to social media. Metric fasteners are specified with a thread pitch, instead of a thread count.

The thread pitch is the distance between threads expressed in millimeters. In general, smaller fasteners have finer threads, so they have a lower thread pitch.

Brass Auto Parts. Brass Inserts. Brass Fasteners. Types of Hinges. Brass Pipe Fittings. Brass Sanitary Fittings. ISO metric threads consist of a symmetric Vshaped thread. The thread depth is 0. The relationship between the height, H, and the pitch, P, is described by the following equation:. In an external male thread e. This means that the external thread must end flat at D maj , but can be rounded out below the minor diameter D min.