JIS B 1854:1987 PDF

Published Date: 01/01/1999

Designation system for screw threads

Published Date: 01/01/2001

ISO general purpose metric screw threads -- Tolerances -- Part 1: Principles and basic data

Published Date: 01/01/2001

ISO general purpose metric screw threads -- Tolerances -- Part 2: Limits of sizes for general purpose external and internal screw threads -- Medium quality

Published Date: 01/01/2017

Cross recessed head screws

Published Date: 01/01/2000