<b>Anchors Kit includes:</b><br> <b>-23Pcs x M4*30 stainless steel screws(black)<br> <b>-23Pcs x M4*30 stainless steel screws(silver)<br> <b>-46Pcs x M6*30 plastic drilling drywall anchor(white)<br> <b>1x storage case<br> <br>Instruction:</b><br> <br>1 step: Drill hole with drill bit, push the plastic anchor in the hole, and then screw the stainless steel screws into the plastic anchor.<br> <br>2 step:Clean the hole and embed the drywall anchor through the object to be fixed.<br> <br>3 step:Screw the self-tapping screw.<br>