1 Scope
This Part specifies the gauging of hexagon sockets whose tolerance of hexagon sockets is in accordance with in the requirements of GB/T 3103.1.
2 Normative References
The following normative documents contain provisions which, through reference in this Part, constitute provisions of this part. For dated reference, subsequent amendments to, or
revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this part are encouraged to study whether the latest editions of these
documents are applicable. For undated references, the latest edition of the normative document is applicable to this part.
GB/T 3103.1 Tolerances for Fasteners-Bolts, Screws, Studs and Nuts (GB/T 3103.1-2002, ISO 4759-1:2000, IDT)
3 Dimension
See Figure 1 and Table 2 for gage dimension.See Table 1 for dimension indication rules
