Description _x000D_ _x000D_Wanna buy professionalhollow anchor and nut? Here come ourproductfor you to choose. Bright looking and feature helps make our product practical to use. This productis made ofgalvanized carbon steel material, durable and long-lasting for you to use. So come and buy one now! _x000D_ _x000D_Features _x000D_ _x000D_-Color:Silver _x000D_-Material:Galvanized carbon steel _x000D_-Size:7.50X1.50X1.50cm/2.95X0.59X0.59in _x000D_-The hollow design make sure that the screw can be easily tightened and loosened as needed. _x000D_-The hollow metal cavity provides a larger area for expansion, ensuring that the door anchor is firmly fixed in place. _x000D_-The screws are resistant to rust, ensuring that they remain effective over time. _x000D_-They are designed to be compatible with a wide range of door anchors, making them a versatile accessory. _x000D_-Our expansion screws are designed to be easy to use, making them accessible to individuals of all skill levels. _x000D_ _x000D_ _x000D_Packing list20 x Sets of Hollow Door Anchors