This document specifies the basic dimensions, in millimetres, of headed angle pins (type A), straight angle pins (type B), angle pins mounted with external thread (type C) and angle pins mounted with hexagon socket head cap screw (type D), intended for use in diecasting dies and tools for moulding.
It also specifies the material hardness and designation of the angle pins (types A, B, C and D).
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 2768-1 General tolerances - Part 1: Tolerances for linear and angular dimensions without individual tolerance indications
ISO 4957 Tool steels
3 Terms and definitions
No terms and definitions are listed in this document.
4 Dimensions
4.1 Type A - Headed angle pins
The dimensions of headed angle pins shall be in accordance with the indications of Figure 2 and Table 1.
4.2 Type B - Straight angle pins
The dimensions of straight angle pins shall be in accordance with the indications of Figure 3 and Table 2
4.3 Type C - Angle pins mounted with external thread
The dimensions of angle pins mounted with external thread shall be in accordance with the indications of Figure 4 and Table 3.
4.4 Type D - Angle pins mounted with hexagon socket head cap screw
The dimensions of angle pins mounted with hexagon socket head cap screw shall be in accordance with the indications of Figure 5 and Table 4.
Standard
GB/T 43234-2023 Tools for moulding—Angle pins (English Version)
Tools for moulding - Angle pins
1 Scope
This document specifies the basic dimensions, in millimetres, of headed angle pins (type A), straight angle pins (type B), angle pins mounted with external thread (type C) and angle pins mounted with hexagon socket head cap screw (type D), intended for use in diecasting dies and tools for moulding.
It also specifies the material hardness and designation of the angle pins (types A, B, C and D).
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 2768-1 General tolerances - Part 1: Tolerances for linear and angular dimensions without individual tolerance indications
ISO 4957 Tool steels
3 Terms and definitions
No terms and definitions are listed in this document.
4 Dimensions
4.1 Type A - Headed angle pins
The dimensions of headed angle pins shall be in accordance with the indications of Figure 2 and Table 1.
4.2 Type B - Straight angle pins
The dimensions of straight angle pins shall be in accordance with the indications of Figure 3 and Table 2
4.3 Type C - Angle pins mounted with external thread
The dimensions of angle pins mounted with external thread shall be in accordance with the indications of Figure 4 and Table 3.
4.4 Type D - Angle pins mounted with hexagon socket head cap screw
The dimensions of angle pins mounted with hexagon socket head cap screw shall be in accordance with the indications of Figure 5 and Table 4.
