JIS B 1257:2004
JIS B 1257:2004
Plain washers for tapping screw and washer assemblies - Normal and large series - Product grade A
Japanese Standards Association
Plain washers for tapping screw and washer assemblies - Normal and large series - Product grade A
Japanese Standards Association
This Standard specifies the characteristics of plain steel washers of product grade A for tapping screw and washer assemblies in accordance with JIS B 1129.
Document Type | Standard |
Status | Current |
Publisher | Japanese Standards Association |