| مادی: | Q235 | رنگ: | سیاه |
|---|---|---|---|
| قطر: | 32 میلی متر | طول: | 1.2 متر یا سفارشی |
| درمان: | گالوانیزه شده | اندازه نخ: | R32 |
| ضخامت: | 2.75mm/3mm/3.5mm | وزن: | 5 کیلوگرم |
| بسته بندی کردن: | کارتن | کاربرد: | ناخن های خاک ، پیچ و مهره سنگ ، تونل زنی پیش پشتیبانی ، |
| برجسته کردن: | Q235 Steel Hollow Grouting Anchor Bolt,Slope Stabilization Self Drilling Anchor Bolt,Hollow Self Drilling Anchor Bolt |
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Product Description: Minetech self-drilling hollow grouting anchor is comprised of a hollow bar, a drill bit, a coupler, a centralizer, a plate and a nut. It is a new type of bolt which can perform drilling, grouting and anchoring in a single operation. The hollow anchor bar of self-drilling hollow grouting anchor is fully threaded, that can be cut to any length or extended according to the needs of the project. Grouting through the hollow bar can improve the grouting
تماس با شخص: Lily
تلفن: 17732305648