GB/T 847-2017 in English

This standard outlines the specifications for a particular type of self-tapping screw, focusing on its design, dimensions, and performance requirements. It provides detailed information on the structural characteristics, material selection, and manufacturing tolerances to ensure consistency and reliability in production. The document also includes guidelines for testing and inspection procedures to verify compliance with the established criteria. Additionally, it covers the marking and packaging requirements to facilitate proper identification and handling during storage and transportation. The standard is structured to support both manufacturers and users in achieving uniformity and quality in the application of this fastening component.