Stable and SafeThe ends of the screws have ABS anti-slip rubber on the surface, increasing friction, it makes your baby gate more stable, not easy to slide and will not collapse. Premium MaterialsThe baby gate extension bar is made of ABS plastic and stainless steel with transparent rubber ends, providing enough friction to ensure stability while protecting walls and stairs. 2 Sizes AvailableThe threaded rod replacement kit includes 4 packs of baby gate screw bolts. The size is M10 and the length offers 80mm and 90mm options. The extra long spindle rods add 8-9cm of extra length. Easy InstallationThe baby gate threaded rod does not require any tools or cutting holes in the wall. Simply twist the nut and apply reverse force to the wall for quick and easy installation. ApplicationThe extended gate shaft bar is suitable for most safety gates and most railings. Suitable for baby gates, pet gates, stair gates, providing safety and security. Features Material: ABS, stainless steel Color: White Size: M10 Length: 80mm, 90mm