GB/T 808-1988
ActiveSmall hexagon thin nuts--Fine pitch thread
小六角特扁细牙螺母
Application Summary AI generated
This standard specifies the dimensions, technical requirements, and marking of small hexagon thin nuts with fine pitch threads. It is applied in mechanical assemblies where space is limited and precise, vibration-resistant fastening is required, such as in automotive engines, precision instruments, and aerospace components. The fine pitch thread allows for finer adjustment and greater locking capability under dynamic loads.
Related Standards
GB/T 9074.20-2004
Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
GB/T 62.3-2004
Wing nuts--Pressing wing
GB/T 62.2-2004
Wing nuts--Square wing
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 62.4-2004
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.