This standard establis es the design specifications of springs for threaded inserts, used as elements for the construction of threaded inserts with springs, the latter being used in the manufacture of molds for plastics.
NC 09-01-102-1987 history
1987NC 09-01-102-1987 Unified Elements System of Moulds, Dies, Stampers and Machining Devices. Moulds Springs for Threaded Inserts Design Specifications