GB/T 2670.3-2017 in English
VALIDHexalobular socket raised countersunk(oval)head tapping screws
- Issued on:2017-07-12
- Implemented on:2018-02-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD)：
$100.00
$97.00
$97.00
| Standard No: | GB/T 2670.3-2017 |
| Document status: | VALID |
| Title in English: | Hexalobular socket raised countersunk(oval)head tapping screws |
| Title in Chinese: | 内六角花形半沉头自攻螺钉 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2017-07-12 |
| Implemented on: | 2018-02-01 |
| Superseding: |
GB/T 2670.3-2004 Hexalobular socket raised countersunk (oval) head tapping screws
|
| ICS Classification: | 21.060.10-Bolts, screws, studs |
| Chinese Classification: | J13-Fastener |
| Professional Classification: | GB-National Standard |
| Related Keywords: | hexagonal head
countersunk design hexalobular socket screws introductionthis standard head |
| Related Topics: | Six and a half dry run
Six and a half dry run hexagon pattern GB/T 2670.3 GB/T 2670.3-2004 GB/T 2670.3-2017 Hexalobular pan head screws international Round head countersunk head hexagon socket bolts Hexagon countersunk head screws country Cross countersunk head hexagonal self-drilling self-tapping screws Twist screws |
《GB/T 2670.3-2017内六角花形半沉头自攻螺钉》由TC85（全国紧固件标准化技术委员会）归口，主管部门为中国机械工业联合会。
Introduction
This standard specifies the technical requirements for a specific type of self-tapping screw, characterized by its hexagonal head with a partially countersunk design. It outlines detailed specifications regarding dimensions, material composition, and performance criteria to ensure uniformity and compatibility across manufacturing processes. The document provides guidance on the proper application and usage of this screw type in various industrial and mechanical contexts. It also includes information on testing methods and acceptance criteria to verify compliance with the defined standards. The standard is structured to facilitate quality control and product consistency within the relevant industry sectors.
*** Please note: This description may not be accurate, please refer to the official documentation.
Sample only — not a preview of GB/T 2670.3-2017
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