BS 5A 228-2019 标准详情
- 标准号：BS 5A 228-2019
- 中文标题：
- 英文标题：Specification for bolts, double hexagonal heads, optional locking wire holes, unified threads, alloy steel, cadmium plated. Classification: Rm ≥ 1241 MPa (180 000 lbf/in2) at ambient temp | +190°C
- 标准类别：英国标准BS
- 发布日期：30 September 2019
