GB/T 15856.1-2002
ActiveCross recessed pan head drilling screws with tapping screw thread
十字槽盘头自钻自攻螺钉
Application Summary AI generated
This standard specifies the dimensional, mechanical, and performance requirements for cross recessed pan head drilling screws with tapping screw thread. It is applied in the manufacturing and assembly of metal structures, automotive components, and building materials where screws must drill their own pilot hole and form mating threads in materials like sheet metal or plastic. The standard ensures interchangeability and reliability in applications requiring fasteners that combine drilling and thread-forming capabilities in a single operation.
Related Standards
GB/T 9074.5-2004
Cross recessed small pan head screw andwasher assemblies with plain washers
GB/T 62.3-2004
Wing nuts--Pressing wing
GB/T 62.1-2004
Wing nuts--Round 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 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.