shells expanding it & wedging it inside the anchor base.
When tightening the nut or screw the conical section is pulled into the anchor.
High retaining power & can be removed easily.
appreciated.
Heavy duty shild anchor 4 purchase chase shells made of, steel presed used to dirt&moisture is
4 pcs heavy duty anchor phosphoric
Material: | Steel |
Type: | Heavy Duty Anchor |
Brand Name: | XTANCHOR |
Place of Origin: | Zhejiang China (Mainland) |