内六角花形圆柱头自挤螺钉
Hexalobular socket head cap thread rolling screws

2014-06-24

内六角圆柱头螺钉 细牙螺纹
Hexagon socket head cap screws－Fine pitch thread

2020-03-06

Hexagon socket head cap screws with metric fine pitch thread
公制细牙螺纹内六角圆柱头螺钉

2011-02-28

Винты с цилиндрической головкой и шестигранным углублением под ключ c мелким шагом резьбы
内六角头螺栓 带公制细螺距

Hexagon socket head cap screws with metric fine pitch thread
六角内六角螺栓带公制细间距螺纹

2010-09-21

Hexagon socket head cap screws with metric fine pitch thread (ISO 12474:2010)
公制细牙螺纹内六角圆柱头螺钉（ISO 12474-2010）

2011-01-01

BS EN ISO 12474. Hexagon socket head cap screws with metric fine pitch thread
BS EN ISO 12474 公制细牙螺纹内六角圆柱头螺钉

2009-06-24

Screws, cap head, hexagon socket, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated. Classification: 1100 MPa (at ambient temperature)/235°C
镀镉合金钢制中长螺纹粗公差标准杆内六角圆柱头螺钉 分类:1100兆帕（环境温度）/235摄氏度

1997-06-15

AEROSPACE SERIES. SCREWS, CAP HEAD, HEXAGON SOCKET, COARSE TOLERANCE NORMAL SHANK, MEDIUM LENGTH THREAD, IN ALLOY STEEL, CADMIUM PLATED. CLASSIFICATION: 1 100 MPA (AT AMBIAENT TEMPERATURE)/235 ºC.
航空航天系列 镀镉合金钢制中长螺纹粗公差标准杆内六角圆柱头螺钉 分类:1100兆帕（环境温度）/235ºC

1997-07-24

Aerospace series - Screws, cap head, hexagon socket, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification: 1100 MPa (at ambient temperature)/235 °C; German version EN 3303:1997
航空航天系列.镀镉合金钢制中长螺纹粗公差标准杆内六角圆柱头螺钉.等级:1100MPa（环境温度）/235℃；德文版EN 3303:1997

1997-03-01