Table of Contents

Foreword
Standards Committee Roster
1 General
2 Profile of Thread
3 Series of Threads
4 Thread Characteristics
5 Dimensional Accommodation of Coatings
  and Platings
6 Designation of Threads
7 Acceptability
Appendices
A - Symbols - UNJ Thread Dimensions and
    Tolerances
B - Tolerance Table
C - Coating of Threads

Abstract

This Standard specifies the thread form, series, class, allowance, tolerance, and designation for unified screw threads.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	American Society of Mechanical Engineers
ProductNote	Reconfirmed 2003
Pages
ISBN
Supersedes	ASME B1.1:1989(R2001)