Standard No.:	GB/T 197-2003
English Name:	General Purpose Metric Screw Threads-Tolerances
Chinese Name:	普通螺纹 公差
Chinese Classification:	J04    Basic standards and general methods
Professional Classification:	GB    National Standard
ICS Classification:	21.040.10 21.040.10    Metric screw threads 21.040.10
Issued by:	AQSIQ
Issued on:	2003-05-22
Implemented on:	2004-1-1
Status:	superseded
Superseded by:	GB/T 197-2018 General purpose metric screw threads—Tolerances
Superseded on:	2018-10-1
Abolished on:	2018-10-01
Superseding:	GB/T 197-1981 General purpose screw threads--Tolerances and fits for diameter from 1 to 355mm
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	150.00
Delivery:	via email in 1 business day

This standard specifies the tolerance and marking of the general purpose metric screw threads. The basic profile, general plan of the general purpose metric screw threads shall meet the requirements of GB/T 192-2003 and GB/T 193-2003 respectively.

This standard is applicable to the connection of general-purpose mechanical binding threads whose screw thread does not have stopping property.