| 类别 | 螺杆 | 标准类型 | 英标 |
| 标准编号 | M3单头镀镍 | 表面处理 | 镀镍 |
| 材料等级 | 铜及铜合金 | 产品等级 | A级 |
| 螺纹规格 | M3 | 公称长度 | 5-100(mm) |
| 螺纹公差 | 11 |
优质镀镍英制螺丝 单头英制螺丝
优质镀镍英制螺丝 单头英制螺丝
| 制/单头六角铜柱 | unit:mm | |||
| item no | tapped | a | b | l |
| m3-5 | m3 | 4.7 | 5 | 5 |
| m3-5 | m3 | 4.7 | 6 | 5 |
| m3-6 | m3 | 4.7 | 5 | 6 |
| m3-6 | m3 | 4.7 | 6 | 6 |
| m3-7 | m3 | 4.7 | 6 | 7 |
| m3-8 | m3 | 4.7 | 6 | 8 |
| m3-10 | m3 | 4.7 | 6 | 10 |
| m3-11 | m3 | 4.7 | 6 | 11 |
| m3-12 | m3 | 4.7 | 6 | 12 |
| m3-13 | m3 | 4.7 | 6 | 13 |
| m3-14 | m3 | 4.7 | 6 | 14 |
| m3-15 | m3 | 4.7 | 6 | 15 |
| m3-16 | m3 | 4.7 | 6 | 16 |
| m3-17 | m3 | 4.7 | 6 | 17 |
| m3-18 | m3 | 4.7 | 6 | 18 |
| m3-20 | m3 | 4.7 | 6 | 20 |
| m3-22 | m3 | 4.7 | 6 | 22 |
| m3-25 | m3 | 4.7 | 6 | 25 |
| m3-30 | m3 | 4.7 | 6 | 30 |
| m3-35 | m3 | 4.7 | 6 | 35 |
| m3-40 | m3 | 4.7 | 6 | 40 |
| m3-45 | m3 | 4.7 | 6 | 45 |
| m3-50 | m3 | 4.7 | 6 | 50 |
| m3-55 | m3 | 4.7 | 6 | 55 |
| m3-60 | m3 | 4.7 | 6 | 60 |




