GB/T 28-2013
ActiveHexagon fit shank bolts with split pin hole on shank
六角头螺杆带孔加强杆螺栓
Application Summary AI generated
GB/T 28-2013 specifies the dimensions, technical requirements, and marking of hexagon fit shank bolts with a split pin hole on the shank. These bolts are used in mechanical assemblies requiring precise alignment and vibration resistance, such as in automotive, aerospace, and heavy machinery applications where a split pin is inserted through the hole to prevent loosening. The standard ensures interchangeability and reliability in high-stress bolted joints.
Related Standards
GB/T 9074.20-2004
Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
GB/T 62.1-2004
Wing nuts--Round wing
GB/T 62.3-2004
Wing nuts--Pressing wing
GB/T 9074.5-2004
Cross recessed small pan head screw andwasher assemblies with plain washers
GB/T 62.2-2004
Wing nuts--Square wing
GB/T 3098.19-2004
Mechanical properties of fasteners--Blind rivets with break pull mandrel
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
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.