GB/T 4391-2008
Double-ended wrenches.Size pairing (English Version)
- Standard No.
- GB/T 4391-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 4391-2008
- Replace
- GB/T 4391-1995
- Scope
- This standard specifies the assembly type and assembly series of the opposite side dimensions of the double-ended wrench shown in Figure 1. This standard is applicable to the combination of opposite sides of double-ended wrench and double-ended ring wrench.
GB/T 4391-2008 Referenced Document
- GB/T 3104 Fasteners--Widths across flats of hexagon products
GB/T 4391-2008 history
- 2008 GB/T 4391-2008 Double-ended wrenches.Size pairing
- 1995 GB/T 4391-1995 Combinations of double-end wrenshs gaps
