BS 3643-2:1981
Withdrawn
Date published:
ISO metric screw threads, Specification for selected limits of size
Specifies the fundamental deviations, tolerances and limits of size for tolerance classes 4H, 5H, 6H and 7H for internal threads and 4h, 6g, and 8g for external threads for coarse pitch 1 mm to 68 mm diameter, fine pitch 1 mm to 33 mm diameter and constant pitch 8 mm to 300 mm diameter.
Related Information
21.040.10 Metric screw threads
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