GB/T 863.1-1986 specifies the technical requirements for black, coarse cup head rivets. These rivets feature a semi-spherical head designed for easy insertion and a robust body, suitable for joining materials under moderate loads. The standard ensures consistency in dimensions, material composition, and surface finish, allowing for reliable and efficient fastening applications across various industries.
GB/T 863.1-1986 Cup head rivets are inserted into pre-drilled holes, deformed using a rivet gun, securing joints. Black finish resists corrosion.
This Xiaoguo Cup head rivets -- Black are very practical and can be used in many ways.If there is any other need for the product, we can also provide customized services