Download or read book GB T 818 2016 Translated English of Chinese Standard GBT 818 2016 GB T818 2016 GBT818 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-02-27 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the type and dimension, technical conditions and markings of pan head screw with cross recess. This Standard is applicable to the Type H and Type Z pan head screws with cross recess for Thread Specification M1.6~M10, Property Class 4.8, A2-50, A2-70, CU2, CU3 and AL4, Product Grade A.