GB/T 16674.1-2016
ActiveHexagon bolts with flange—Small series
六角法兰面螺栓 小系列
Application Summary AI generated
This standard specifies the dimensional, mechanical, and performance requirements for small series hexagon bolts with an integrated flange. It is applied in mechanical assemblies where space or weight constraints require a reduced bolt head size, such as in automotive, aerospace, and general machinery manufacturing. The flange design distributes clamping force over a wider area, eliminating the need for a separate washer in many applications.
Related Standards
GB/T 9074.5-2004
Cross recessed small pan head screw andwasher assemblies with plain washers
GB/T 62.1-2004
Wing nuts--Round wing
GB/T 62.3-2004
Wing nuts--Pressing wing
GB/T 62.2-2004
Wing nuts--Square wing
GB/T 9074.20-2004
Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
GB/T 62.4-2004
Wing nuts--Die-casting wing
GB/T 3098.20-2004
Mechanical properties of fasteners--Wing nuts with specified proof torque
GB/T 3098.19-2004
Mechanical properties of fasteners--Blind rivets with break pull mandrel
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.