QC/T 600-2023 Hexagon head bolt and serrated lock washer external teeth assemblies
1 Scope
This document specifies the types and dimensions, technical specifications and numbering of hexagon head bolt and serrated lock washer external teeth assemblies.
This document is applicable to hexagon head bolt and serrated lock washer external teeth assemblies with thread specifications M5 to M12 and bolt mechanical properties class 8.8.
2 Normative references
The following documents contain requirements which, through reference in this text, constitute provisions 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.
GB/T 2 Fasteners - Ends of parts with external thread
GB/T 90.1 Fasteners - Acceptance inspection
GB/T 90.2 Fasteners - Marking and packaging
GB 94.4 Specifications for spring washers - Conical spring washers
GB/T 196 General purpose metric screw threads - Basic dimensions
GB/T 197 General purpose metric screw threads - Tolerances
GB/T 3098.1 Mechanical properties of fasteners - Blots, screws and studs
GB/T 3103.1 Tolerances for fasteners - Bolts, screws, studs and nuts
GB/T 5779.1 Fasteners - Surface discontinuities - Bolts, screws and studs for general requirements
QC/T 326 Coding rules for automotive standardized parts
QC/T 625 Metallic coatings and conversion coatings for automobile
3 Terms and definitions
No terms or definitions are listed in this document.
4 Types and dimensions
The types and dimensions of hexagon head bolt and serrated lock washer external teeth assemblies are shown in Figure 1 and Table 1.
QC/T 600-2023 Hexagon head bolt and serrated lock washer external teeth assemblies
1 Scope
This document specifies the types and dimensions, technical specifications and numbering of hexagon head bolt and serrated lock washer external teeth assemblies.
This document is applicable to hexagon head bolt and serrated lock washer external teeth assemblies with thread specifications M5 to M12 and bolt mechanical properties class 8.8.
2 Normative references
The following documents contain requirements which, through reference in this text, constitute provisions 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.
GB/T 2 Fasteners - Ends of parts with external thread
GB/T 90.1 Fasteners - Acceptance inspection
GB/T 90.2 Fasteners - Marking and packaging
GB 94.4 Specifications for spring washers - Conical spring washers
GB/T 196 General purpose metric screw threads - Basic dimensions
GB/T 197 General purpose metric screw threads - Tolerances
GB/T 3098.1 Mechanical properties of fasteners - Blots, screws and studs
GB/T 3103.1 Tolerances for fasteners - Bolts, screws, studs and nuts
GB/T 5779.1 Fasteners - Surface discontinuities - Bolts, screws and studs for general requirements
QC/T 326 Coding rules for automotive standardized parts
QC/T 625 Metallic coatings and conversion coatings for automobile
3 Terms and definitions
No terms or definitions are listed in this document.
4 Types and dimensions
The types and dimensions of hexagon head bolt and serrated lock washer external teeth assemblies are shown in Figure 1 and Table 1.
