ISO 4395:1978

Fluid power systems and components — Cylinders — Piston rod thread dimensions and types

Establishes a basic series for piston rod threads for application to fluid power cylinders. Specifies thread dimensions and configurations to be used with hydraulic and pneumatic fluid power piston rod ends. Gives definitions, and the figures 1 to 3 show female threads, shouldered male threads, and unshouldered male threads. The table contains thread sizes from M3 x 0,35 up to and including M280 x 6.