Yanggu Yihui Drilling Tools Co.,Ltd.
ADDRESS:No.216 Zhengyang Road, Qingdao, Shandong,China.
Anchor coupler or called coupling sleeve, which is used to extend the anchor string as required length....
SDA Anchor couplings
Couplings also called coupler or coupling sleeve, which is used to extend the anchor bar, to reach customers required length.
We can customized the thread of couplings same as your bar's, please contact us if you need any requirement.
We welcome to your kind enquiry
10-20 days after confirming order, detail delivery date should be decided according to production season and order quantity.
Tungsten Carbide Cross Drill Bit
Drilled Hollow Bar Piles and Anchors
Self Drilling Button Drill Bit
Stepped Clay Bit
Self Drilling Anchor Nuts
Anti Rust Oil Nut
We offer not only products, but also our after-sales service. Welcome to contact us to know more.