Yanggu Yihui Drilling Tools Co.,Ltd.
ADDRESS:No.216 Zhengyang Road, Qingdao, Shandong,China.
Anchor nut is used to lock the anchor system, make sure the anchor string is fastened with anchoring site, there usually have hexagonal and spherical two designs
Generally, there are two types of SDA anchor nuts, one is hexagonal nut and the other is spherical nut, we can provide nuts with a corrosion protection such as hot dip galvanising nuts or do spray painting or anti-rust coating.
The hexagonal nuts is manufactured with chamfered edges on both ends from high precision steel. All nuts exceed the ultimate strength of the bar by 20 percent.