Safe and stable: the nut is wrapped with soft rubber material. The non-slip aid ensures that the railing gate is firm and sturdy, so that your baby gates are more stable and do not fall out to ensure the safety of children or pets. PREMIUM MATERIAL - The screw is made of high quality galvanized solid steel core, and its integrated shape makes it stronger, more durable and tear-resistant. EASY TO INSTALL - These stair gate fixings work just as well as factory screws. Simply turn the nut and create a back force against the wall. It can be installed quickly and easily in the gates of your baby or pet without tools. Wide ApplicationSuitable for all pressure gates, baby gates, pet gates, go through extra wide high gates, child safety gate with door. Only suitable for M10 spindle hole. Not for M8. Please check the spindle hole of your pressure baby gate first. Box contents: 2 pack threaded spindle rods, diameter M10, length 125 mm, 2 pack spindle rod replacement, bring your old gate back into operation and save yourself buying a new gate..Items from Sheng Xinshun's shop