IS 5702 : 1970 Specification for Flat Thread Rolling Dies

1 Scope

Covers terminology, thread dimensions and requirements of flatdies used for producing screw threads conforming to IS 4218 (PartIII)-1967 `ISO metric screw threads: Part III Basic dimensions fordesign profile by rolling. The dimensions of thread form arespecified only for Grade I dies.

1.1 Useful information for the users of these dies on theprocess of thread rolling is given in Appendix A.