Starting from:

$10

Chinese Standard: GB/T 3228-2009

Assembly tools for screws and nuts-machine-operated square drive sockets (“impact”)—Dimensions

IDT  ISO 2725-2:2007

全国凿岩机械与气动工具标准化技术委员会(SAC/TC 173)

本标准规定了工作端为六角形的冲击式机动四方传动套筒的尺寸、技术要求、标识和标志,与GB/T 3227 配套使用。
本标准适用于工作端为六角形的冲击式机动四方传动套筒。
本标准不适用于手动套筒,手动套筒的尺寸见GB/T 3390.1。

This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com. 

More products