| 1. | The parts and units of jigs and fixtures . t - slot nut 机床夹具零件及部件. t形槽用螺母 |
| 2. | Specification for hexagon slotted nuts and castle nuts 六角形开槽螺母和槽顶螺母规范 |
| 3. | Reduced hexagon thick slotted nuts with mj thread Mj螺纹小六角槽型厚螺母 |
| 4. | Plain nuts and slotted nuts - part2 : hexagonal plain nuts 普通螺母和开槽螺母第2部分:六角螺母 |
| 5. | Plain nuts and slotted nuts - part 1 : general specification 普通螺母和开槽螺母第1部分:通用规范 |
| 6. | Hexagon thin slotted nuts - fine pitch thread - product grades a and b 六角开槽薄螺母细牙a和b级 |
| 7. | Hexagon slotted nuts , style 1 - product grade c 1型六角开槽螺母c级 |
| 8. | Hexagon thin slotted nuts - product grades a and b 六角开槽薄螺母 |
| 9. | Plain nuts and slotted nuts - part4 : hexagonal slotted nuts 普通螺母和开槽螺母第4部分:六角开槽螺母 |
| 10. | Hexagon slotted nuts , style 1 - product grade c 型六角开槽螺母 |