标准号:ASME B18.2.3.3M-2007
中文标准名称:米制重六角形螺钉
英文标准名称:Metric Heavy Hex Screws
标准类型:J13
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:J13
国际标准分类号:21.060.10
适用范围:This Standard covers the general and dimensional data for metric heavy hex screws recognized as American National Standard. This data includes the tolerance zone and length tolerances, dimensions of heavy hex screws, underhead fillets, and points, and thread lengths with maximum grip gaging lengths and minimum body lengths. Also included are appendices covering the screw straightness gage and gaging procedure and body position gages and gaging procedure.