| 标准号: |
BS 4174-1972 |
| 英文名称: |
Specification for self-tapping screws and metallic drive screws |
| 中标分类: |
0>>0 |
| 发布日期: |
1972-09-25 |
| 发布单位: |
GB-BSI |
| 标准状态: |
请与本站工作人员进行确认 |
| 实施日期: |
1972-09-25 |
| ICS分类: |
特殊螺纹>>特殊螺纹 |
| 起草单位/标准公告: |
BSI |
| 正文语言: |
英语 |
| 页数: |
52P.;A4 |
| 采用关系: |
ISO 1478-1983,IDT;ISO 1479-1983,IDT;ISO 1481-1983,IDT;ISO 1482-1983,IDT;ISO 1483-1983,IDT;ISO 2770-1974,MOD |
| 内容提要(CN): |
六角头紧固件;传动螺钉;凹槽头紧固件;槽头紧固件;机械试验;平头紧固件;直径;椭圆头紧固件;端头(紧固件);尺寸;埋头紧固件;长度;自攻丝螺钉;盘头紧固件;尖端(紧固件);螺纹;圆头紧固件;半径 |
| 内容提要(EN): |
Acceptance specification;Cheese head screws;Common heads;Countersunk fasteners;Countersunk head screws;Delivery conditions;Designations;Dimensions;External-thread fasteners;Fasteners;Hexagon head screws;Hexagonal-head fasteners;Materials;Pan head screws;Pan-head fasteners;Points (fasteners);Properties;Raised-head fasteners;Recessed countersunk head screws;Screw threads;Screws (bolts);Self-tapping screws;Slotted screws;Slotted-head fasteners;Specification (approval);Steels;Threads;Tolerances (measurement) |
| 归属: |
英国 |
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