Threads are the basis for detachableconnections, such as screws with external threads and nuts with internalthreads. A number of thread types have been developed over time, depending onthe application and loads that a thread has to withstand. Standards guaranteethe function of paired components with internal and external threads.
This kit is used for demonstration and information. It is not designed forperforming exercises or experiments. Different bolt and nut threads are shown.The thread flanks are made visible by cut-out sections. A thread gauge allowsyou to determine the thread type and size. The kit is arranged clearly in astorage system.