GrabCAD 模型信息
ASME B18.2.1 Hex Bolt · 模型 126998
ASME B18.2.1 is a standard published by the American Society of Mechanical Engineers (ASME) that specifies the requirements for square and hexagonal bolts and screws with coarse thread pitch. This standard covers the dimensional and mechanical requirements for these fasteners, as well as the marking, packaging, and inspection procedures. The ASME B18.2.1 standard applies to bolts and screws with a nominal diameter ranging from ¼ inch to 3 inches, and a thread pitch ranging from 10 to 24 threads per inch (TPI) for coarse threads. The standard specifies the dimensions and tolerances for the fasteners, including the length, width across flats, head height, head diameter, and thread length.
- 格式
- Rendering、Other、SOLIDWORKS
- 分类
- Construction、Energy and Power、Industrial design
- 标签
- asme b1821、hex bolt、din、asme
- 数据更新
- 2026-10-05T17:45:59Z
