Обший каталог Yamawa 2016 - 2017 - страница 857

28. Basic profile of threads

■ ■ ■Metric Screw Threads ■Unified Screw Threads

Internal Internal Thread Thread

External External Thread Thread

Threads per inch

■Whitworth Screw Threads ■Screw Threads for Sewing Machine

Internal Thread

Internal Thread

External External Thread Thread

Threads per inch Threads per inch

■Miniature Screw Threads ■Parallel Pipe Threads

Internal Internal Thread Thread

External External Thread Thread

Note : This figure rounds off 0.320744H. Threads per inch

■Taper Pipe Threads ■Taper Pipe Threads (Parallel)

nit mm

Internal Thread

Internal Thread

Thread External

Central axis line of thread Central axis line of thread

Threads per inch Threads per inch