十字圆头内膨胀螺栓
国标
规格 | 总长L | 螺杆直径D | 套管长度I | 套管直径D | 打孔钻头 |
---|---|---|---|---|---|
M6*40 | 40 | 6 | 30 | 8 | 8 |
M6*50 | 50 | 6 | 40 | 8 | 8 |
M6*60 | 60 | 6 | 50 | 8 | 8 |
M6*70 | 70 | 6 | 60 | 8 | 8 |
M6*80 | 80 | 6 | 70 | 8 | 8 |
M6*100 | 100 | 6 | 90 | 8 | 8 |
M8*60 | 60 | 8 | 45 | 10 | 10 |
M8*70 | 70 | 8 | 55 | 10 | 10 |
M8*80 | 80 | 8 | 65 | 10 | 10 |
M8*100 | 100 | 8 | 85 | 10 | 10 |
M10*80 | 80 | 10 | 65 | 12 | 12 |
M10*100 | 100 | 10 | 85 | 12 | 12 |