Description _x000D_ _x000D_Do you want a kind of professional anchorfor your hollow door? Do you want to mount things onto steel shed or shipping container? This can be your best choice. Really practical and useful, just use it for your needs. _x000D_ _x000D_Features _x000D_ _x000D_-Color:Silver _x000D_-Material:Carbon steel galvanized, stainless steel _x000D_-Size:2.30X1.10X1.10cm/0.90X0.43X0.43in _x000D_Suitable base material: 0-5mm aluminum alloy/steel pipe, iron sheet, hollowed plastic board _x000D_- High grade galvanized steel that resists corrosion and rust in marine environments. _x000D_- Spiral thread, uniform force, not easy to rotate. Spreading effect, firm installation and strong adaptability. _x000D_- Wide range of use, such as fixing license plates, fixing drying racks in sun rooms, installing air conditioners, fixing pendants in containers, and fixing various iron sheets for hanging and adjusting things. _x000D_- Outstanding workmanship, reasonable design, stable and practical, will bring you a good using experience. _x000D_- Adoption of simple and convenient design, this product also can be used for a long time. _x000D_Packing list10 x Hollow Door Anchors