BS 1936-2:1991

This standard BS 1936-2:1991 Undercuts and runouts for screw threads is classified in these ICS categories:

• 21.040.10 Metric screw threads

This Part of BS 1936 specifies requirements for dimensions for form, width and diameter of undercuts and runouts for ISO metric external and internal threads for use in general engineering applications. Threads may be cut or rolled without the die or tap fouling the component.

Recommendations for undercuts and runouts for high duty applications are given in Appendix A.

NOTE The titles of the publications referred to in this standard are listed on the inside back cover.

Specifies dimensions for form, width and diameter of undercuts and runouts for ISO metric external and internal threads for use in general engineering applications. Threads may be cut or rolled without the die or tap fouling the component.