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| 재료: | Q235 | 색상: | 검은색 |
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| 지름: | 32mm | 길이: | 1.2m 또는 사용자 정의 |
| 치료: | 핫 다프 아연 도금 | 스레드 크기: | R32 |
| 두께: | 2.75mm/3mm/3.5mm | 식료품 체중: | 5kg |
| 패키지: | 판지 상자 | 애플리케이션: | 토양 손톱, 암석 볼트, 터널링 전 지원, |
| 강조하다: | 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
담당자: Lily
전화 번호: 17732305648
Korean
