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| 产品描述： | |||
| 型号 | 外径(mm) | 长度(mm) | 钻头直径(mm) |
| HJ-3001 | 6 | 40 | 10 |
| HJ-3002 | 8 | 50 | 14 |
| HJ-3003 | 10 | 60 | 16 |
| HJ-3004 | 12 | 80 | 20 |
| HJ-3005 | 16 | 100 | 26 |
| 四片组合膨胀,四片组合拉爆,新款膨胀螺丝,最有力紧固件首选,由四叶冲压件组合装配套而成,更全面全方位的膨胀效果,加之外四方锥形螺母吻合的定位膨胀,更有效的防止管身滑动,适用于更多的安装配套,特殊安装配套.三片(四片组合膨胀螺丝.螺丝拉爆的首选.安装方便快捷,能有效提高工作效律.三片(四片)组合膨胀螺丝由佛山环捷制造供应. |
Four piece combination expansion, four pieces and expansion, the expansion screws, the most powerful preferred by fasteners, stamping parts assembly of four matching a more comprehensive, all-round expansion effect, outside Canada square taper nut anastomosis positioned expansion, more effective to prevent the pipe body sliding, suitable for more supporting the installation, special installation package. Three tablets ( four piece combination expansion screw. Screw pull explosion preferred. Quick and convenient installation, can effectively improve the work efficiency of law three ( four ) combination of expansion screws from Foshan central Czech manufacturing supply.
