YuYao Jingcheng Hardware Manufacturing Co.,Ltd.

* It is made of steel pressed used to concrete or masonry is appreciated.

* The retaining power can be removed easily.

* When fastening the nut or projection bolt conical part is pulled into the anchor shells expanding it
* The Size of the square head bolt (Projection Bolt ) can be supplied as customers'needings.
* The Steel Or The Stainless Steel (SS 304,SS 316) can be made by us.
* The Projection Bolt can be made 4.8 Grade, 6.8Grade Or 8.8 Grade.
  The Hex Nut as Din 934,The Flat washer as Din 9021 Or Din 125.