GB/T 6247-1986
Replaced
GB/T 3228-2009
Replaced
National standards
GB/T 3228-2009 Assembly tools for screws and nuts-machine-operated square drive sockets (“impact”)—Dimensions
GB/T 3228-2009 Assembly tools for screws and nuts-machine-operated square drive sockets (“impact”)—Dimensions
Basic Information
Standard Code:
GB/T 3228-2009
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Pneumatic tools
ICS Name:
Pneumatic tools
Publish Date:
2009-04-13
Implement Date:
2010-01-01
Pages:
10 pages
Scope
This standard specifies the dimensions, technical requirements, marking and labeling of impact-type motorized four-way drive sockets with a hexagonal working end, which are used in conjunction with GB/T 3227.
This standard applies to impact-type motorized four-way drive sockets with a hexagonal working end.
This standard does not apply to manual sockets. The dimensions of manual sockets are specified in GB/T 3390.1.
Development Information
Replace the following standards
Superseded by the following standards
Referenced Standards
GB/T 3227-2008 Assembly tools for screws and nuts—Driving squares for power socket tools
ISO 1711-2
GB/T 4390-1995 Spanner gaps and sockets—Metric series-tolerances for general use
GB/T 4390-2008 Wrench openings—Tolerances for general use
GB/T 5782-2000 Hexagon head bolts
GB/T 5782-2016 Hexagon head bolts
GB/T 3104-1982 Fasteners--Widths across flats of hexagon products
GB/T 5782-2025 Fasteners—Hexagon head bolts
Adopt standards
ISO 2725-2:2007
Related Standards
GB/T 18763-2002
Active
GB/T 18763-2002 Powder actuated tool
GB/T 6374-2004
Replaced
GB/T 6374-2004 Shanks for rock drilling machines and pneumatic tools and fitting dimensions of chuck bushings
GB/T 19914-2005
Active
GB/T 19914-2005 Powder load
GB/T 8910.4-2008
Active
GB/T 8910.4-2008 Hand-held portable power tools—Measurement of vibrations at the handle—Part 4:Grinders
GB/T 8910.5-2008
Active