JIS B 1052-2:2009 PDF

Scope: This Standard specifies the mechanical properties of nuts with specified proof load wvalues(coarse thread )when tested at room temperature. Properties will vary at higher and lower temperature.

JIS B 1052-2:2009 Referenced Document

JIS B 0205-2 ISO general purpose metric screw threads -- Part 2: General plan
JIS B 0205-4 ISO general purpose metric screw threads -- Part 4: Basic dimensions
JIS B 0209-1 ISO general purpose metric screw threads -- Tolerances -- Part 1: Principles and basic data
JIS B 0209-2 ISO general purpose metric screw threads -- Tolerances -- Part 2: Limits of sizes for general purpose external and internal screw threads -- Medium quality
JIS B 0209-3 ISO general purpose metric screw threads -- Tolerances -- Part 3: Deviations for constructional screw threads
JIS B 0401-2 Geometrical product specifications (GPS) -- ISO code system for tolerances on linear sizes -- Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts*， 2016-03-22 Update
JIS B 1002 Dimensions of widths across flats
JIS B 1042 Fasteners -- Surface discontinuities -- Part 2: Nuts
JIS B 1054-2 Mechanical properties of corrosion-resistant stainless steel fasteners .Part 2: Nuts*， 2013-05-20 Update
JIS B 1056 Fasteners -- Prevailing torque steel nuts -- Functional properties*， 2019-01-01 Update
JIS Z 2243 Brinell hardness test -- Test method
JIS Z 2244 Vickers hardness test -- Test method
JIS Z 2245 Rockwell hardness test -- Test method

2014 JIS B 1052-2:2014 Mechanical properties of fasteners made of carbon steel and alloy steel.Part 2: Nuts with specified property classes.Coarse thread and fine pitch thread
2009 JIS B 1052-2:2009 Mechanical properties of fasteners -- Part 2: Nuts with specified proof load values -- Coarse thread
1998 JIS B 1052:1998 Mechanical properties of steel nuts
1991 JIS B 1052:1991 Mechanical properties of steel nuts