| 1. | Single coil spring washers . small serie . symbol wz
单圈盘簧垫圈.小型系列. w2符号 |
| 2. | Single coil spring washers . standard serie . symbol w
单圈盘簧垫圈.标准系列.符号w |
| 3. | Single coil spring washers . strong serie . symbol wl
单圈盘簧垫圈.大型系列.符号wl |
| 4. | Hexagon head bolt and single coil spring lock washer assemblies
六角头螺栓和弹簧垫圈组合件 |
| 5. | Single coil spring lock washer for assembly
组合件用弹簧垫圈 |
| 6. | Fixed railway equipment . reinforced single coil - spring washer
铁路固定设备.加强型单个螺旋弹簧垫圈 |
| 7. | Single coil spring lock washers , normal type
标准型弹簧垫圈 |
| 8. | Hexagon head bolt , single coil spring lock washer and plain washer assemblies
弹簧垫圈和平垫圈组合件 |
| 9. | Single coil spring lock washers - normal type
标准型弹簧垫圈 |
| 10. | Single coil spring washers for aircraft
航空用单盘簧垫圈 |
