DescriptionThese pressure gate screw are made of steel, durable and stable enough for long time use, keeps your baby andpets safe in the stair gate. This is very easy installation: nodrilling or any tools required. Simply rotate the nut to the correctposition to lock the gate tightly.Features-Color:Assorted Color -Material:steel, PVC encapsulation-Size:7.50X3.50X3.50cm/2.95X1.38X1.38in - Also used for home, pet store, pets hospital, kindergarten and so on. Meet your different using needs.- Solid material that won't crack with pressure, help to make the banister gate fit snug and sturdy.- This pressure screw makes your baby door more stable and will not broken easily.- A good way to protect walls or stair rails, the smooth ends protect your stairs from scratches.- Our threaded screwrods with adjustable length bolts, no tools needed, do not make hole on the wall.